CECO Environmental Corp (CECO) 2018 Q4 法說會逐字稿

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  • Operator

  • Good morning, and welcome to the CECO Environmental Conference Call.

  • (Operator Instructions) Please note this event is being recorded.

  • I would now like to turn the conference over to Matt Eckl, Chief Financial Officer of CECO Environmental.

  • Please go ahead.

  • Matthew Eckl - CFO

  • Thank you for joining us on the CECO Environmental fourth quarter 2018 conference call.

  • On the call today is Dennis Sadlowski, Chief Executive Officer, and myself, Matt Eckl, Chief Financial Officer.

  • Before we begin, I'd like to note that we have provided a presentation to help guide our discussion.

  • The call will be webcast along with our earnings presentation on our website at cecoenviro.com.

  • The presentation material can be accessed through the Investor Relations section of the website.

  • I'd also like to caution investors regarding forward-looking statements.

  • Any statements made in today's presentation that are not based on historical facts are forward-looking statements.

  • Such statements are based on certain estimates and expectations and are subject to a number of risks and uncertainties.

  • Actual future results may vary materially from those expressed or implied by the forward-looking statements.

  • We encourage you to read the risks described in our SEC filings on Form 10-K for the year ended December 31, 2018.

  • Except to the extent required by applicable securities laws, we undertake no obligation to update or publicly revise any of the forward-looking statements that we make here today, whether as a result of new information, future events or otherwise.

  • Today's presentation will also include references to certain non-GAAP financial measures.

  • We have reconciled the comparable GAAP and non-GAAP numbers in today's press release as well as the supplemental tables in the back of the slide deck.

  • And with that, I'll turn the call over to Dennis.

  • Dennis Sadlowski - CEO & Director

  • Good morning, and welcome as well from me to our fourth quarter and full year earnings update.

  • I'll begin today by highlighting our stellar fourth quarter results, along with some key successes from what was a very impressive 2018 for CECO.

  • I'll follow that with some comments around our end markets outlook.

  • Matt will then provide a discussion of the financial details for Q4 and 2018.

  • And I'll wrap up with a quick review and summary of why we remain excited about the progress and outlook of CECO Environmental, before opening the call for any questions that you might have.

  • Jumping right into Slide 3. I'll begin by reminding you all that late in 2017 we updated our commitment to market leadership in industrial air quality and fluid handling and our approach to organic growth with our 4-3-3 operating strategy.

  • At that time, we announced a wide range of commitments and initiatives to fundamentally transform the focus of and the way CECO does business and place a premium on organic growth.

  • The strategy was designed to drive our value proposition of enabling industrial companies to grow with clean, safe and more efficient solutions that protect our shared environment.

  • As you're all aware, any strategy and operating plan is only as good as its execution, and I'm pleased to say that our team's execution wasn't just good, it was outstanding, with the definitive proof point being that CECO achieved 20% year-over-year increase in organic orders growth for the ongoing business units in 2018 compared to 2017.

  • In short, we were clear about our intentions, we took deceive actions and delivered results.

  • And while we take great satisfaction in that performance, I assure you that we're decidedly not satisfied as we're striving to reach our full potential in delivering top tier returns for our shareholders.

  • Moving ahead to Slide 4. In the fourth quarter, we continued to deliver big improvements on the financial performance of the company, with strength and momentum in nearly all of the key metrics.

  • And with that strength, we closed out 2018 on a high point that we expect to build on.

  • In Q4, CECO's revenue hit $94 million, reflecting a 44% increase over the same period last year on an organic basis.

  • Our gross margin was 32%, which continues to hold up strong and in line with our expectations based on the OE/aftermarket mix and the current market conditions.

  • The gross margin in Q4 was down about 3 points from the high point we achieved in Q4 of '17 when lower revenues included a high contribution of aftermarket offerings.

  • Fourth quarter adjusted EBITDA returned to double-digit percent of sales at $10 million in the quarter.

  • Year-over-year EBITDA was up over 104% as the revenue increases continued to provide strong operating leverage.

  • We're very proud of this achievement as it's further proof of the strength of our operating strategy and the impressive performance of our team.

  • And most impressive, we generated an outstanding $17 million of free cash flow in Q4.

  • We expected an improvement after a shortfall in Q3 and the team delivered big with strong operational and customer performance throughout the quarter.

  • Recall, that we view cash earnings as key to generating top tier returns for our shareholders and believe that this is a hallmark strength of our CECO asset-light business model and our operating leaders' capabilities.

  • The lone disappointment in the fourth quarter was our organic orders, which hit nearly $73 million, reflected a 14% decline year-over-year.

  • We did expect fourth quarter organic orders to be down from Q3, but we were thinking a little closer to flat year-over-year.

  • The gap was triggered by capital market volatility and rising U.S. political tensions in Q4 that led to delays in customer decisions.

  • I expect this to be more of a timing issue as our overall sales pipeline remains very robust.

  • That disappointment is considerably tempered and placed into context when we consider 2018 as a whole.

  • Our organic orders totaled $359 million, which, as I mentioned earlier, was up an impressive 20-plus percent.

  • In fact across the board our 2018 result demonstrates the strength of our business model and stellar performance of the team.

  • Our backlog on a continuing basis grew $32 million or 21%.

  • And we maintained our robust 33% gross margin rate, which illustrates that the market recognizes the value we offer.

  • Adjusted EBITDA of $31 million, but down slightly year-over-year, was up 56% in the second half of 2018 versus the same period in 2017 and the results include a wide variety of investments aimed at delivery future growth for CECO Environmental.

  • Finally, due to divestures and strong cash flows from operations we paid down $43 million in debt, a noteworthy reduction of 35% in just a single year.

  • We've actually reduced our debt by close to $120 million since the closing of the Peerless acquisition back in September of 2015.

  • I want to thank my team and all the associates at CECO Environmental for this excellent overall result and return to the slides.

  • Beyond the financial results, Slide 5 recaps the systematic execution of our 4-3-3 operating strategy over the past year, which is based on 3 overarching initiatives.

  • The first is driving the transformation in how we do business across the company through 4 value creation enablers.

  • The second, bring a sharp focus on 3 compelling end markets that can provide long term potential: clean energy, industrial pollution control and fluid handling.

  • All 3 are aligned to our capabilities, all 3 are big, all 3 offer a significant room for growth.

  • And third, our continuing investment into 3 platforms aligned to our end markets to drive sustained organic growth.

  • Our strategy was launched with a wide variety of immediate actions and long term efforts.

  • Some of our most significant accomplishments are highlighted on Slide 5, and I'd like to offer some thoughts on a few of those.

  • Executing the strategy required us first to get our house aligned for success by removing complexity and driving simplification, because we had to become more agile, efficient and resilient in attracting and retaining customers in a competitive marketplace.

  • For example, we've reorganized our segment setup and reporting to market and are steadily simplifying our organization by reducing legal entities, ERPs and bank accounts.

  • There's more work to be done here and we recognize removing complexity and driving simplification remains a never-ending process as we grow and our markets evolve.

  • It was also clear that CECO needed to develop a more market-oriented posture in all of our day to day business, which required the reshaping and strengthening of our leadership team.

  • And that effort is complete and I'm confident that we have a first-rate leadership team to inspire and guide the organization forward in gaining share and creating value.

  • Our commitment to organic growth, improving operating margins and adhering to the asset-light business model led to the divesture of 3 noncore business units during 2018: Keystone, Strobic and Zhongli.

  • These divestures helped to sharpen our attention on growth markets and the proceeds were used to improve the balance sheet through accelerated debt reduction payments.

  • We also executed other facets of the strategy to ready CECO for sustained organic growth and prepare us for opportunities that arise to further consolidate our fragmented industry.

  • We've been and continue to make investments in much needed modernization of our specialty pumps business, enabling us to grow the business with competitive lead times and high quality of production.

  • We also established and filled the position of the Chief Technology Officer to reinvigorate our product development to meet today's customer needs and drive innovation to anticipate and even lead markets.

  • It takes a while to get the innovation pipeline rolling, but we're now seeing some early green shoots with the introduction of our new dual seal RTA pump and our new high flow RA pump, which already appear to have big hits with several customers.

  • We're fully committed to transforming how CECO does business and have therefore committed to aggressive 3-year financial targets that we believe will generate top tier returns for our shareholders.

  • We're making progress toward those targets, and Matt will provide an update during the course of his comments.

  • And finally, we've updated our criteria for potential acquisition targets going forward.

  • These criteria are straightforward and aligned with our operating strategy and our 3-year financial targets: vibrant businesses that are oriented on growth, strong EBITDA margin, strong cash earnings, and low asset intensity.

  • Our team is intensely focused on driving the organic strategy, but we're prepared if opportunities arise to strengthen our market position.

  • Turning to Slide 6. We had a number of great customer wins in the fourth quarter and I want to highlight 2 that help define where we play and why we're the best choice.

  • These examples are a proxy for many other customer wins to demonstrate CECO's powerful combination of talent, products and our unique value proposition of enabling customers to grow with clean, safe and more efficient solutions that protect our shared environment.

  • The first win occurred at a Texas facility producing polypropylene, which is one of the top 3 polymers produced and used in a variety of automotive, industrial and consumer applications.

  • Our customer produces about $1 million of product per day and was facing a 3 part challenge, where they needed to improve SCR catalyst life, while increasing production, allowing for greater product/mix flexibility.

  • In simple terms, our job was to make the air cleaner by overcoming an emissions challenge that allows the plant to efficiently increase production.

  • Because Peerless had a track record with this customer on a series of successful projects, our team was called upon to help the customer address this complex challenge and solve their emissions issues.

  • And supporting our $5 billion installed base is a part and parcel of our aftermarket and recurring revenue strategy.

  • Our team came up with a unique solution that couples our patented Edge AIG technology with a new filter frame design.

  • Based on the depth of the CECO-Peerless experience in ammonia vaporization, an innovative design for the new filter frame increased throughput, increased catalyst life and reduced ozone-depleting NOx.

  • A challenging problem solved, representing another clear demonstration of strong technical leadership combined with excellent teamwork, this time with both the customer and a supply chain partner to enable growth and clean the air.

  • We stand alone in our ability to deliver a win like this because we can provide an integrated complete customer solution.

  • The second customer win involved a customer operating an asphalt terminal in my home state of California.

  • The customer was struggling to solve ongoing challenges with emissions, creating an excess of unwanted smells and fumes near a neighboring residential area.

  • Specifically, they were receiving complaints about mist and visible fumes along with odors from hydrogen sulfide, which smells like, well, rotten eggs.

  • Our customer wanted to be a good neighbor and made attempts to remediate the issue using conventional carbon absorption, but no cigar.

  • The customer reached out to CECO based on a positive and memorable impression that a member of our CECO team had made during an onsite sales call almost a year prior, a reminder that being active and visible in the market is important.

  • The customer appreciated that CECO could take on the dual challenge of visible and foul smelling fumes with our in-house technologies and technical capability.

  • They certainly called the right team.

  • We designed an innovative 2-stage system using CECO filters, mist eliminators to knock out the liquid particles and visible mist and we combined that with an HEE-Duall carbon bed scrubber to remove the hydrogen sulfide which was causing that intolerable smell.

  • It's a unique combination of systems that delivered on target for this customer.

  • The result was greatly appreciated by the neighbors, improving the relationship between them and our customers.

  • And these are just 2 examples that show the trust customers have in our strong brand, product breadth and technical capability to apply customized solutions for unique problems.

  • That, in conjunction with the consistent customer support of our global installed base, creates real value differentiation in the markets we serve.

  • Our competitors didn't have the capability for a one-stop shopping like this and would likely have been forced to resort to vastly more expensive solutions.

  • All of this demonstrates the competitive advantage of CECO Environmental.

  • I also like, as I mentioned in the past, the internal collaboration within the company.

  • Leveraging our technology and capabilities is a competitive advantage that we're seizing upon.

  • Clearly, the organizational silos we've broken down over the past year are paying off in our ability to fully, quickly and seamlessly deliver the outcomes that customers are seeking.

  • Moving on.

  • We know that the outlook for our end market segments is an area of interest for our shareholders, so we moved it up to Slide 7. I'll begin with a polite reminder of what I mentioned during last quarter's call, that my sense was the markets were going to be a bit more challenging.

  • And during the fourth quarter, we did see just that as capital market volatility, a shadow of a pending and then actual U.S. government shutdown and the global trade tensions led to delays in capital decisions related to new OE project orders.

  • On balance, the overall pipeline of activity in front of our sales team remained strong.

  • The pie chart depicts the diversified and balanced mix of end market that are served by CECO Environmental.

  • We've updated the chart for our actual 2018 revenue mix for continuing ongoing operational business units.

  • Overall, our markets continue to grow, just on a trajectory that's less steep than a year ago.

  • And while power gen has been in an extended market slump, there are signs that it may have bottomed out as some of our customers are in the early stages of planning some significant work.

  • All of the big 3 gas turbine OEMs are working on new projects.

  • It should turn active in the coming months.

  • With Slide 7 as a reference, I'll offer a few thoughts on each of our segments, beginning with our Energy Solutions end markets.

  • The served Energy Solutions end markets represent close to 62% of CECO's revenue and the team performed exceptional in 2018.

  • Starting at the top of the chart with our refinery segment, the market remains robust with most customers reporting solid profitability and a number of ongoing projects appear to be shaping up.

  • As you might recall, we were ready when this segment rebounded at the end of 2017 and it paid off with last year's orders up 210% year-over-year.

  • We intend to continue to making the most of our technical advantages with our FCC Cyclones at refineries, with a solid pipeline of future prospects.

  • Working counter clockwise, the midstream oil and gas market segment continues to improve with good activity and opportunities for us in the areas of gas pipelines, LNG, processed water and gas separation.

  • This is a global market and our presence and teamwork enable us to deliver valuable solutions for customers in all regions of the world.

  • Moving down to gas power gen.

  • It's been a tough area for the last couple of years.

  • The most recent industry data is calling this the longest down cycle on record and new gas turbine orders in terms of gigawatts were down 15% in 2018.

  • Fortunately, our team way outperformed the market in 2018 and there are signs that we're coming off the bottom with several customers working on significant future activity.

  • The market will remain intensely competitive, but the CECO team continues to stand out with technical solutions, application depth, and excellent customer project execution.

  • And until the segment fully rebounds, we'll continue to place our emphasis on brownfield wins and strive to gain share there.

  • Moving to the bottom of the pie chart and still in the Energy Solutions area.

  • We've reduced our exposure to coal power gen to just 4% of CECO revenues.

  • As a reminder, late last year we closed on the sale of CECO Zhongli business, which serves the China market for coal power gen.

  • This action further reduced our reliance on the coal market for future growth.

  • In this area, our team is focused almost exclusively on servicing a large installed base with aftermarket upgrades, and they continue to perform well as bookings were up significantly in '18.

  • Moving to the right half of the pie.

  • Both Fluid Handling and our Industrial Solutions segments serve a diversified set of industrial customers, predominantly in North America.

  • Overall, the North American industrial markets remain healthy, although market growth is likely to be at a lower rate than what we've recently seen.

  • More specifically, we remain optimistic that the Fluid Handling end markets will continue to grow and our customers remain optimistic in the near term.

  • Our results have been solid over the last 2 years and remain well-positioned with our targeted niche offerings in this segment.

  • The final slice of our pie is our Industrial Solutions segment serving the air quality improvement needs across a broad array of production environments.

  • The inherent regulatory requirements and societal demand for improved air quality will continue to offer solid potential for this segment.

  • Having said that, one of the speed bump in this market can be the sometimes lengthy and unpredictable regulatory permitting process involved with clean air retrofits at larger production facilities.

  • This can tend to result in an order flow that at times is a bit lumpy.

  • It's frustrating, but it comes with the turf.

  • Our orders in Q4 were unsatisfactory, but I suspect this was more of a timing anomaly than anything else as the pipeline remained healthy and our team is very active with customer projects.

  • Internationally, we're also seeing a growing air quality market opportunity.

  • There's clear indication that the governments in China and India have become more serious about air quality standards and their enforcement.

  • Our teams are ready to pursue the opportunities in these 2 countries aggressively as we have a very comprehensive product line to offer our customers.

  • So in sum, our served end markets are large and generally healthy, we're working very hard to achieve our target of 2x the market for growth, and I'm confident we have the team in place that will deliver.

  • At this point, I'll turn it over to Matt Eckl, who will discuss our financial results in the quarter.

  • In doing so, let me reemphasize that the CECO team delivered another excellent quarter of impressive results.

  • We've established a stronger position from which we'll build, because it's our job at CECO to raise the bar of success every quarter and every year.

  • Matt?

  • Matthew Eckl - CFO

  • Thanks, Dennis.

  • Like Dennis, I'm very pleased with and proud of our excellent fourth quarter results as well as the impressive performance for the full 2018 calendar year.

  • Momentum is continuing across the organization as we strive to deliver consistent top tier returns.

  • Starting on Slide 9. It's clear that with the exception of orders, our fourth quarter results were excellent and further proof of the capability of our organization.

  • Starting with our singular soft point, fourth quarter orders were lower than our expectations.

  • We expected orders to come in below Q3, but to be more on par with Q4 of 2017.

  • The refinery market and industrial solutions performance both contributed to the shortfall as a few project awards drifted into 2019 or, disappointingly, into the hands of our competitors.

  • Despite Q4 orders results, we feel good about an improved first half and feel confident about our 2019 outlook.

  • All other results in Q4 were exceptional.

  • Organic revenues grew 44% as both energy and fluid handling grew year-over-year.

  • And gross margins were down year-over-year as our original equipment business grew as a larger percentage of sales.

  • We posted $8.4 million of non-GAAP operating income in the quarter, which is up 141% year-over-year and 30% sequentially.

  • This is the evidence of our increased operating leverage, which I'll touch on in a later slide.

  • EBITDA margins also expanded by 4 points year-over-year to 10.6% as our volume grew on lower SG&A.

  • Lastly, non-GAAP diluted earnings per share was up $0.13 year-over-year on volume and restructuring savings.

  • Turning to Slide 10.

  • It's clear that 2018 represented a big improvement across the board in CECO's financial performance.

  • Organic orders totaled $359 million, representing a substantial 20% increase year-over-year.

  • Drivers of this performance include our Emtrol-Buell cyclones bouncing back significantly in 2018, strong market share gains in a depressed power gen market, and strength in our fluid handling segment, offsetting underperformance in our industrial solutions segment.

  • Excluding divestitures, organic revenue grew 5.7% in 2018 on the strength of our growing backlog.

  • Gross margins remain robust at 33% and ended the year ahead of our 32.5% guidance.

  • 33% represents a healthy mix of original equipment versus aftermarket and a clear demonstration of the value we provide customers.

  • As we look at non-GAAP operating income and adjusted EBITDA, 2018 reported results were down 15% and 11% respectively.

  • This decline is primarily due to the exits of 3 noncore businesses and the long cycle nature of our business.

  • What is important to note is that our go-forward business is up close to 50% in adjusted EBITDA second half over first half as we execute our growing backlog.

  • Let me take a moment on the call to highlight our Chief Accounting Officer, Paul Gohr, Tax Director, Mike Murphy, and Controller, Kevin Deters, for extraordinary efforts in 2018 navigating CECO through a series of complex tax changes.

  • The U.S. Tax Cuts and Jobs Act has made '18 difficult for tax professionals everywhere.

  • Coupled with 3 divestitures and 10 legal entity closures to drive simplification, this team has done a fantastic job of getting our non-GAAP tax rate to 25% for investors, while also making it easier for customers to do business with CECO.

  • Thank you each for your leadership.

  • Slide 11 outlines our trend for orders and sales.

  • The left-hand chart shows that after a series of wins and taking market share in 2018, fourth quarter orders dipped.

  • The drop was partially triggered by uncertainties in the capital markets and global trade issues, which delayed several project awards in the industrial segment.

  • That being said, we feel good about an improved first half and feel confident about 2019.

  • Energy orders in Q4 were lighter than expected, while fluid handling was up 5% year-over-year.

  • As a bright spot, our fluid handling business did grow organic orders approximately 10% year-over-year.

  • The revenue chart on the right shows better results with our revenue reaching $93.9 million in the fourth quarter.

  • This was in line with our backlog expectations and wrapped up a steady climb throughout 2018.

  • I'm very pleased with the execution of our project management and engineering teams across energy, including Brian Ralph and Dave Forney.

  • As our backlog is growing, they continue to execute well for our customers.

  • Touching on Slide 12.

  • We are entering '19 with a healthy backlog of $182 million.

  • That is up $32 million year-over-year.

  • That's a 21% increase.

  • I'm extremely proud of CECO's growth despite the subtraction of 3 divested business units.

  • And we ended the year with a favorable 1.1 book-to-bill ratio.

  • Slide 13 shows the trends of our 3 primary profitability measures, all of which have improved sequentially with the increase in volume and with investments in our core growth platforms.

  • Non-GAAP gross profit climbed on volume, with the gross margin rate declining slightly, but still reflecting a healthy mix of aftermarket.

  • Over 2018, operating income rose a notable 140% and a solid 29% sequentially as we continue to reduce admin costs in favor of investments in sales and marketing.

  • Finally, adjusted EBITDA reflected the exceptional operating leverage that we've established by rising 104% year-over-year and 19% sequentially.

  • I want to pause here and mention that such results only happen with a full core thrust by our highly motivated and capable team.

  • The team is first rate and they delivered on their commitments in 2018.

  • Moving to Slide 14.

  • It's not an overstatement to say that we achieved an excellent quarter of free cash flow.

  • With repeatable processes and customer-driven metrics, we continue to squeeze working capital.

  • As an example, divisions that have introduced weighted average days to collect and pay metrics for our project milestone billing have realized outsized free cash flow performance in Q4.

  • Where appropriate, we'll replicate these measures further across CECO.

  • The outcome of our effort shows up on the left-hand side, where we've achieved, what I'll term, best-in-class working capital.

  • Our trade working capital of $32 million or 9.4% of sales is exceptional and a testament to our asset-light business model.

  • If you look back at Q3, we wrote down the asset-heavy Zhongli business and subsequently sold the unit, driving 4 points of improvement.

  • In Q4, organic growth coupled with project milestone collections drove our asset intensity even lower, which is the optimal goal of achieving a higher return on tangible capital.

  • Over 2018, we demonstrated that we're steadily on our way to becoming a more efficient working capital machine and reinforce our preferred variable cost structure as an asset-light company.

  • On the other side of the ledger, when working capital is reduced by the Ops team, free cash flow becomes the benefactor.

  • We made good on our promise from our last earnings call by driving better AR collections in Q4.

  • I want to call out our Aarding team led by Lars Theunissen for an exceptional Q4, along with our Treasurer, Jennifer Turner, for working through a lot of international red tape to help the Ops team deliver.

  • As evidenced in the right-hand chart, our free cash flow is influenced by the inherently lumpy nature of our projects.

  • But when spread out over time, our project cash flow is extremely favorable.

  • It's for this reason that I prefer free cash flow to EBITDA conversion on a TTM basis for measuring CECO, and at 71%, our conversion was quite simply excellent.

  • Moving along to Slide 15.

  • I'm proud to report that we achieved a significant reduction on our leverage ratio over the course of 2018, yielding a strong and healthy balance sheet.

  • Our debt levels continue to decline and we continue paying down our debt well ahead of the principal schedule.

  • Since the Peerless acquisition in 2015, we have paid down over 60% of our debt.

  • Over to the right, our gross leverage is at a comfortable 2.2x EBITDA and at the lower end of our target range.

  • With cash of $44 million on hand, our net debt -- leverage ratio is now sub 1, putting CECO in a fantastic position to seize appropriate opportunities for the future.

  • Turning our attention to 2019, we'll use our strengthened balance sheet, improved performance to capitalize on a competitive banking market.

  • With interest rates continuing to be at favorable historic levels and our debt turning current in 2019, we'll look to refinance our debt with an eye on better pricing, increased foreign capacity and improved flexibility for growth within our facility.

  • Lastly, on Slide 16, I want to cover our continued progress toward exceeding our 3-year financial targets.

  • We've committed ourselves to aggressive targets that are aligned to generating top tier returns for our shareholders.

  • Starting in the upper left quadrant.

  • Our goal is to organically outgrow our markets 2x over time.

  • Driven by outstanding leadership, we continue to decisively outgrow our markets in orders for the trailing 12 months.

  • Regarding revenue, it has been increasing, it has edged into the target green zone.

  • The goal is of course to maintain and improve these results that we consistently meet or exceed the green range over time.

  • Moving to EBITDA.

  • Margins expanded again during the fourth quarter to 10.6%, but clearly we still have a way to go.

  • We're certainly trending in the right direction and I will note that these results include a range of investments in our future in the form of marketing, brand awareness, people, training, systems and innovation.

  • It also reflects the results of our ongoing efforts to simplify our organization.

  • Next is return on tangible capital, which is the hallmark metric of our asset-light business model.

  • We improved significantly this past quarter to 39% with a healthy balance of growth and working capital reduction.

  • Finally, on the lower left-hand side, our free cash flow conversion grew to 71% on a TTM basis.

  • This is an instance where we're already in the green zone well ahead of schedule.

  • The challenge that we're taking head on is to execute this metric consistently.

  • That requires repeatable growth and smoothing out our quarterly cash flows.

  • To wrap up, I'm pleased and proud to say that CECO is moving in the right direction with considerable momentum having just come off an excellent fourth quarter and an impressive 2018.

  • There is still much more to do, but we're up to the challenge and remain locked in to delivering top tier returns.

  • With that, I'll turn it back to Dennis.

  • Dennis Sadlowski - CEO & Director

  • Thanks, Matt.

  • Turning to Slide 17.

  • I want to quickly recap our 2018 progress and performance before opening up the call for your questions.

  • For CECO, 2018 was a year of excellent progress and strong results.

  • We entered 2018 with a comprehensive strategy to transform the way we do business and we followed through with stellar execution throughout the organization.

  • Our portfolio and in turn our focus was significantly sharpened with the divestiture of Keystone, Strobic and Zhongli business units.

  • Our efforts are now centered on gaining share in 3 compelling end markets and investing in 3 growth platforms.

  • Removing complexity and driving simplification throughout the organization was a big undertaking that's still underway.

  • We reorganized our segment reporting to the markets and began reducing legal entities, ERPs and bank accounts.

  • Our increased agility, efficiency and resiliency allow us to be more aggressive in pursuing market opportunities and responding to customer needs.

  • We placed a premium on organic growth and that meant a commitment to reinvest in the company.

  • While all of those efforts will continue to gain traction during 2019, they've already helped us to consistently improve our performance throughout 2018.

  • We had an impressive performance scoreboard last year with organic orders up 20% and organic backlog increasing 21% in 2018.

  • Our adjusted EBITDA was down slightly year-over-year, primarily due to divestitures, but was up 56% during the second half of 2018 in comparison to the same period in 2017.

  • And through divestitures and strong cash flows, we reduced our debt by 35%.

  • As Matt just mentioned, we also made a commitment to our investors with aggressive midterm targets.

  • Because improved balance sheet means we're in a much better position to seize opportunities in the marketplace for further industry consolidation.

  • In short, we're in a better position to be masters of our success.

  • There is no doubt in my mind that we're hitting on our stride with plenty of opportunity and capability to outperform our end markets and deliver top tier returns for our investors.

  • And now, we'd like to welcome your questions.

  • Operator?

  • Operator

  • (Operator Instructions) The first question will come from Carter Driscoll of B. Riley FBR.

  • Carter William Driscoll - VP & Equity Analyst

  • First question.

  • So obviously power gen has been in a multiyear downtrend.

  • Just wondered if you can maybe push a little further in terms of what you're seeing?

  • Obviously, one of the big 3, GE, very publicly talking about massive restructuring in their power gen business.

  • Can you talk about, i.e., maybe the effect of larger scale renewable projects in terms of taking share or competing versus natural gas head-to-head?

  • And then just your outlook in terms of the size of the turbine market, you think might come back first versus -- if you could kind of parse that segment?

  • And just overall give a few more comments about where -- as it's such a big part of your business in 2017, why you feel comfortable it might be bottoming?

  • Dennis Sadlowski - CEO & Director

  • Yes, sure.

  • I'll just offer a few data points, because you're right, the power gen end market for new gigawatts in particular really it has come down hard and stayed down for a while.

  • It's affected the big 3 OEMs significantly, including GE, as you mentioned.

  • They were all very large customers of ours in 2016 and that's diminished some with the downturn in new business.

  • Our team in the meantime has focused on a lot of brownfields, a lot of upgrades, a lot of service contracts and really had an outstanding year of picking up share in that part of the world.

  • And right now we see the bigger guys actually with a quite a bit of project activity starting to boil, things that they are chasing that they have been working on for a while that we think could start to turn around.

  • So my comments about seeing a bottoming are related also to activity that we have with all of them in the pipeline looking ahead.

  • Carter William Driscoll - VP & Equity Analyst

  • And just to further that, in terms of brownfield opportunities, obviously probably a bit more of a competitive segment, but leveraging your installed base seems to be a big opportunities.

  • Is there any way you could think about quantifying what the brownfield opportunity is at a high level?

  • Dennis Sadlowski - CEO & Director

  • We've tried to put a hard metric on that, but it's been a little more challenging, because what we've been able to accomplish in minding both our installed base and then other times changing out competitors' equipment is largely dictated by the operational need on that particular site.

  • So if they're looking to ramp up and down their power in response to things like renewable and things like that, that can drive higher requirement formations where we get called in to do some upgrades.

  • If they're trying to drive more efficiency or more power out of a particular power item, that will bring reasons for us to come in.

  • And then there are just things where there's wear out or other activity that we can service the installed base.

  • Trying to put that into predictive analytic is pretty difficult, but there is a large installed base of gas turbine power production in North America and throughout the world that we are still getting some good opportunities on.

  • Carter William Driscoll - VP & Equity Analyst

  • Is it fair to assume like one of your earlier comments, your prepared remarks about just regular sales calls is -- provides you to manage because of that enlarged installed base that you have?

  • Is that a fair comment?

  • Dennis Sadlowski - CEO & Director

  • Yes, absolutely.

  • One of the big wins that I spoke about a few quarters ago was as a result of being on site and doing some new product upgrades.

  • Our guys were asked to come in and consult on a bunch of turbines that had some problems on their emissions equipment from a competitor.

  • And we managed to not only turn that into some engineering support, but they actually decided to tear out the competitor's equipment completely and we came in behind that and put all new Peerless SCR equipment in another site.

  • And that really enhanced the production, allowed them to continue to drive high levels of power out of the site.

  • And the owner actually then sold the entire power plant in the coming months.

  • It's a good win for all of us.

  • Carter William Driscoll - VP & Equity Analyst

  • Excellent.

  • But just shifting gears a little bit.

  • And you talk about -- how do you think about reinvestment?

  • Obviously, you now have filled the Chief Technology Officer's position.

  • I imagine we're going to see a greater pipeline of new product introductions.

  • But how do you think about what you could -- you trying to build internally versus potentially through consolidation?

  • Or is your consolidation strategy more geared towards kind of shared gains or product acquisition or bolstering a specific geography or some combination there?

  • I'm trying to get kind of the build versus buy decision when it comes to that?

  • And obviously, the debt reduction you've done, you've certainly in a better financial position to eventually be a consolidator later again?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So I think -- first thing I'd like to say is we're down the path at successfully transforming how we do business and one of those things is to reinvest and one of those areas to reinvest is innovation.

  • Last year, in 2018, we spent more time in the area of portfolio management, for example, on divesting of business areas that don't fit our vision for the future of the company.

  • At the same time, the leadership team and the board have also discussed quite a few opportunities to enhance the portfolio, better fully serve our customer base.

  • And this is where that can be accomplished via innovation, strategic M&A, or at times the combination of both.

  • So we do have a few green shoots on what we're doing.

  • It's early in the development.

  • But bringing that focus, bringing the customer dialog in, I think it's going to help us continue with the long term growth targets that we have set for ourselves, which is to outgrow the market by 2x.

  • Carter William Driscoll - VP & Equity Analyst

  • Maybe just a last one from me before I pass along.

  • So obviously one disappointment in the quarter was the orders in 4Q and maybe in particular -- is there a way you think you could quantify the political disruption versus kind of normal course of business in terms of lengthening decisions to pursue particular projects?

  • Was it kind of 50-50, 20-80 -- just trying to get a sense -- relative to what your expectations were for 4Q orders that were impacted by factors outside of your control?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So we did expect fourth quarter closings to be down a bit.

  • And the pipeline would have suggested that at the outset of the quarter.

  • But $73 million was below our expectations.

  • And if you recall, we had a host of uncertainties going on in the quarter.

  • The capital markets dropped 20%.

  • Oil prices went from $70 to $40 a barrel.

  • U.S. government shutdown and trade tensions.

  • So there's a lot of things that were causing people to want to rethink 1 or 2 more times some of their work.

  • So we were thinking we would be closer to last year's orders number.

  • And probably the shortfall was 50% push outs and delays and maybe 50% projects that were lost.

  • But our pipeline looks pretty good right now.

  • We're pretty happy with what we're seeing.

  • There is a lot of activity, still a lot of work to do to secure it.

  • But our markets are essentially large and generally healthy.

  • So we're pleased -- in spite of that miss in the fourth quarter, we're pleased with what we're seeing going on in the market.

  • Operator

  • The next question will come from Amit Dayal of H.C. Wainwright.

  • Amit Dayal - MD of Equity Research & Senior Technology Analyst

  • In the context of the lower backlog in the fourth quarter relative to the third quarter, how should we expect revenues to play out on a quarterly basis in 2019?

  • And maybe a follow up to that is, are you seeing better backlog activity in the first quarter of 2019 relative to the fourth quarter of 2018?

  • Matthew Eckl - CFO

  • We are seeing a strong and healthy pipeline.

  • I would say that as we think about revenue, we'll even in 2019.

  • Amit Dayal - MD of Equity Research & Senior Technology Analyst

  • And should we be looking at favorable year-over-year comps on a quarterly basis or will that play out in a stronger fashion in the future quarters in the year?

  • Matthew Eckl - CFO

  • Yes, year-over-year we feel very confident about the first half of the year.

  • The first half -- and we feel very confident about 2019.

  • But your comps versus 2018 first half are pretty low, so that's why we feel a little bit more comfortable about the year-over-year comparison there, Amit.

  • Amit Dayal - MD of Equity Research & Senior Technology Analyst

  • Thank you so much for that.

  • Your cash flow was very impressive.

  • Your days on hand has gone down to the 50s from 70s previously.

  • I know there is probably going to be some fluctuations, but is this sort of a new trend?

  • Has there been anything done to keep this steady state?

  • Or should we expect some variations in cash flow and working capital management?

  • Matthew Eckl - CFO

  • Yes.

  • So this quarter's strong performance is due primarily to some AR collections that we talked about in the Q3 earnings call.

  • In a project business you got to be tight on project billings and collections.

  • And we've introduced some new metrics that have shown really early wins by the team and that helped to drive a fantastic Q4.

  • But looking back over the history of CECO with the project-oriented business our free cash flow is lumpy.

  • And thus our goal is over time to be consistent in that.

  • But that means we have to keep growing and we have to be tight.

  • And I like to think about it on a TTM basis.

  • Why?

  • Because it smoothens out over time.

  • We'll have some bad quarters like Q3 and we'll have some great quarters like Q4, but all-in-all a great business model, tight or asset-light nature.

  • Amit Dayal - MD of Equity Research & Senior Technology Analyst

  • Understood.

  • So last one from me.

  • In terms of sort of growing the aftermarkets business, is -- are there any concrete milestones or plan of execution that we should be looking for?

  • Or are you just going with the 4-3-3 effort to maybe grow that business a little bit more this year?

  • Dennis Sadlowski - CEO & Director

  • Well, with respect to aftermarket, we have close to 5 billion installed base of CECO products and related -- probably larger slice at times where we can service some of the competitive product out in the market, and we've done so.

  • Our goal is to maintain that, to make that a part of our recurring revenue.

  • We have dedicated sales individuals and service individuals throughout the company, where we've made investment throughout the past year.

  • The number right now is about 30% of revenue roughly.

  • But within the way that we look at aftermarket today, we think that's a reasonably healthy mix as we drive for new OEs as well that creates new aftermarket, that creates new opportunities.

  • And we're also building more wraparound opportunities on some of the equipment successes of our full solution-oriented projects with multiproduct or even some support and startup within our contract.

  • So aftermarket is important.

  • It's an area we've invested in over the last several years.

  • It's one that continues to get focused.

  • And we're pretty pleased with the ongoing results.

  • Operator

  • The next question will come from Sean Hannan with Needham & Company.

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • I want to see if I could go back to bookings again here and try to understand this a little bit better, because I think there were a few comments that were in there and I'm not sure if I fully understand the delta and where we stand right now.

  • So one thing I heard was that there's some viewpoints of [there] being a temporary nature, which I think is logically understandable given the factors, Dennis, you explained for Q4 and I think we've seen that in some other companies as well.

  • So given that, now that we've got 2 months on record here in '19, is the cadence of bookings coming back?

  • I understand some of those that may have pushed, may have now rolled on and you've been able to take those orders, but is the cadence actually picking up?

  • So that's the first part of the bookings.

  • The second is, on the competitive front it sounds like you lost some and that that was a factor of partly why you missed where you had expected your bookings to come through.

  • Why did we lose?

  • Any more color that you can provide there would be helpful.

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So first, I think, yes, you heard correctly, the bookings were below what we expected and we're planning to deliver.

  • And yes, a lot of that was market and things where -- when the world becomes even more uncertain, people are concerned on their capital projects.

  • "It's one more round" -- "let me see one more month of results in my business before I pull the trigger to make some of those investments." And we saw some of that.

  • And as I mentioned, maybe 50% of what we were expecting to do in the quarter was just rolled forward and still on the project activity.

  • And therefore, our pipeline remains very healthy and the outlook, I would say, suggests that we still have a large and healthy growing end markets for the most part.

  • We don't -- we have competitors in most of our fields.

  • You can imagine the power gen area has been particularly challenging in the last 1.5 year and the like with the downturn and the like.

  • And so that remains the case.

  • And so we do a great amount of significant work of assessing anything that is lost, because we put the effort to go after it to work with the customer.

  • We like to think we're the best source and do quite a bit of work.

  • So we have an understanding and roll those learnings into future opportunities, into future bids, into future setup throughout.

  • It's disappointing anytime we lose an important order, but we work really hard to never lose a customer even when we lose an order.

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • Okay.

  • I think I'm going to have to see if I can follow up offline.

  • Let me first...

  • Matthew Eckl - CFO

  • Sean, can I give you some numbers that might help?

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • Yes.

  • Matthew Eckl - CFO

  • So year-over-year Q4 '17 organic was $85 million of orders.

  • We had $73 million organic in Q4 of this quarter.

  • So that's a delta of 12, what Dennis was saying.

  • So 6 of that -- 50-50, 6 of it was delayed, 6 of it was likely lost.

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • Yes, I get it.

  • And that's the history of Q4.

  • I'm trying to figure out why did we lose on the competitive front, because it seemed like there was a surprise factor there versus what you were expecting.

  • I'm not sure if I heard an answer around that.

  • And then number two, here we are in '19.

  • I don't understand where the cadence of orders are.

  • We viewed it as a temporary hurdle in the fourth quarter.

  • And here we are now and it's March in '19.

  • Has the cadence, the pace of ordering actually been coming back that temporary factor now behind?

  • I'm not sure if I heard anything around that.

  • If we don't want to get into it, we can take it offline and I can move on to another question.

  • Dennis Sadlowski - CEO & Director

  • Well, I'll just describe what we're seeing today.

  • As you know, we don't give formal guidance on where with precision because of the lumpy nature sometimes of our end market, our end market projects.

  • But we're seeing a very healthy overall pipeline; meaning, projects that are moving into the direction to close at a reasonable clip.

  • So we're optimistic that that will continue out into the quarter and into the year.

  • I don't see any signs of the market slowing.

  • If anything, maybe a slower growth.

  • But we have big, healthy and growing markets for the most part.

  • And with a few green shoots and new gigawatt type activity in power gen, that should also be a plus.

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • Okay, that's helpful.

  • And so I'm going to switch gears now to product development.

  • Really encouraged to hear that there is a stepped up focus here.

  • Clearly validates where a lot of the portfolio kind of reconfiguration has gotten to in the efforts you've taken.

  • Where specifically in your portfolio are incremental dollars and resource allocation focused among your segments?

  • How should we think about how you're putting your time into this and the dollars attributed?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So in the area of innovation and product development, we have incremental resources deployed in all 3 of the segments.

  • I don't know if that was your question.

  • In the area of fluid handling and specialty pumps, some of the areas where we've gotten actual market releases on some new products that are getting good uptick with customers.

  • Our dual seal RTA pump, our large flow RA pump, these are kind of line extensions that have real benefit to customers and are starting to get some traction in the market.

  • And I think you heard and know that we appointed a CTO for the company and we've also added a Head of Product Development in our industrial segment to enhance and bring some focus there.

  • And in the energy segment, where we have a lot of long cycle equipment that also can be designed to enhance our aftermarket, there are number of ideas being worked as well.

  • So it's really across the board, both with redeployed resources as we've been able to squeeze out of more admin into more areas that we think will drive long term growth.

  • Matthew Eckl - CFO

  • Sean, I'll add some numbers to that.

  • $3 million in CapEx mostly in production-related equipment for the pumps business and roughly $2 million tied to 7 innovation investments around product management, business development, customer service, marketing and brand awareness.

  • Sean Kilian Flanagan Hannan - Former Senior Analyst

  • Look, you folks have been exceptionally diligent and very focused.

  • Congratulations.

  • Operator

  • The next question will come from Gerry Sweeney with Roth Capital.

  • Gerard J. Sweeney - MD & Senior Research Analyst

  • Just a couple of quick questions.

  • I'll be brief.

  • The pump business I think saw some pretty good growth in the quarter you mentioned.

  • And before you discussed the reinvesting in that business, drawing down lead times et cetera.

  • Is that growth that you saw in the quarter a direct result of some of those investments and is there an opportunity for that pump business maybe to see a little bit -- I don't know if catch-up growth is the word or maybe continue on the trend that we saw on the quarter?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So the truth is, we're getting some of that growth ahead of -- and I think I mentioned that 90 days ago as well -- kind of ahead of really being able to put in a lot of the benefits from capital that has been allocated both on the frontend and the system side and into the production environment as we modernize some of the operations within our plants.

  • And so we're still early on at getting the benefits of that.

  • And that's why we're optimistic that as we do so, we will be even more aggressive in the market at trying to gain share and use those niche product lines that we have that are very focused on key applications where there's a lot of activity right now.

  • Gerard J. Sweeney - MD & Senior Research Analyst

  • Okay.

  • And just -- and on the pump side for a second.

  • I just -- it has got great margins, so I always like to pay attention to it.

  • You mentioned some innovation on the pumps in there.

  • Is this is the first real innovation you've seen or actually performed on the pump side in some time?

  • Or is this -- anything worth noting on that front?

  • Dennis Sadlowski - CEO & Director

  • Well, I think in a number of areas -- there's been innovation in some of the portfolio ahead of -- maybe ahead of a CECO acquisition and the like.

  • And so some of these are a part of the strategy to really think and drive organic growth.

  • And the green shoots, as I mentioned, are earliest on our shortest cycle product line.

  • That makes perfect sense.

  • The guys are doing a good job.

  • We've upgraded our engineering leadership there as well, and not just on pumps, but in our fluid handling business and some of our specialty filtration line as well, where there are some ideas that they are out working with customers trying to bring back the input so that we can standardized on some really good ideas that the team has that customers seem to like and turn the corner around and commercializing some of those.

  • Gerard J. Sweeney - MD & Senior Research Analyst

  • Got it.

  • And then, Matt, just maybe a little bit more of a question for you.

  • Obviously, you talked about leverage, we're seeing it on the EBITDA margins, et cetera.

  • You also talked about removing some of the complexity in the company.

  • Looking at SG&A maybe as a percentage of sales, is there an opportunity for this to drop or should we look at -- or is there -- should we look at it steady?

  • Just how should we look at that on a go-forward basis?

  • Matthew Eckl - CFO

  • Yes, SG&A reported excluding stock comp and depreciation is down $2 million year-over-year.

  • I would say SG&A as a percentage of sales continues to shrink because of the operating leverage.

  • We're taking all the savings from the ERP reductions, the bank account reductions, et cetera, and feeding that right into sales and marketing and making those investments.

  • The net is a savings of $2 million year-over-year, though, Jerry.

  • But we do want to continue to make investments in sales and marketing.

  • Gerard J. Sweeney - MD & Senior Research Analyst

  • Okay.

  • I think you did mention that.

  • Got it.

  • And then finally -- I think I know the answer, but it may be helpful on the call.

  • Cash in the $40 million range.

  • Well, how much cash do you need on the balance sheet to actually run the company?

  • And some of that cash maybe -- I don't want to say stranded overseas, but maybe just sitting over -- outside the U.S. What could it be or should it be just from your perspective?

  • Matthew Eckl - CFO

  • We have a really strong revolver and we have roughly $23 million outside the U.S. today, of which 25% to 50% is eligible for repatriation.

  • So to run the business across the globe, I really only need, let's say, somewhere in the range of $15 million globally depending upon where that cash is.

  • Obviously, with the new Jobs and Tax Act, it helps to remove a barrier to moving cash into the U.S. So repatriation has been a lot easier.

  • And we're able to do it around $15 million, Jerry.

  • Operator

  • The next question comes from [Tom Radaino] of [Core Partners].

  • Unidentified Analyst

  • I quickly wanted to go back to the question on orders and bookings.

  • And the reason for that is obviously your business, if I kind of look at the historical pattern here, your revenue trends typically mirror your bookings trends or order trends with a -- sort of maybe to a 3 quarter lag.

  • So it's a pretty good indicator, which I think is why some of the previous questions were focusing on this item.

  • So I guess my basic question is as follows.

  • If I look at the history of this business over the past number of years, I have not seen too many other quarters where there was a 7 in front of that number on a quarterly basis.

  • So should we expect on a go-forward basis then that maybe this is a bit of a -- sort of the new normal?

  • Or is the number likely to be in the 80s, 90s?

  • I know it's difficult for you to get super specific.

  • But in the past -- in the past 3 or 4 quarters, you were basically doing anywhere from 80 to 90 -- or, I'm sorry, from 90 to 100.

  • So this is a pretty meaningful step down.

  • So any sort of incremental color you can provide us there will be super helpful.

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So let me just open with a couple of things and Matt maybe will add.

  • I'll say again that we have very large and healthy end markets.

  • We have a good pipeline in front of us.

  • And so there's a lot of reasons for us to be optimistic about the outlook.

  • Our long term targets that we've committed to were to try and outgrow the market.

  • Two times what we're seeing in market growth.

  • And we have estimated that to be -- market growth on aggregate across all of our segments maybe will be around GDP or around the industrial growth area.

  • And so we still think that that is the right way to think about it, starting with new orders.

  • And so there's a lot of activity there.

  • And so while there is a lag through our POC accounting for a number of our longer cycle businesses from orders to revenue, we do see a good bit of activity in the market and do see the team executing well on that activity.

  • Matthew Eckl - CFO

  • Tom, I'll add some numbers to that.

  • So you can go back in time in our presentation and see how our orders per quarter is split out.

  • And I would say that -- I wouldn't say that 70 is the new normal.

  • You can back out the divestitures from the past as well and we've been in 70.

  • What I'd point out is that to Dennis' comment, there's what I call the top of the funnel.

  • So there's a couple of jobs that are coming now at the top of the funnel that can range anywhere from $3 million to $7 million.

  • It could happen in a year or push up by -- in a given quarter.

  • So this is -- we feel right now very optimistic about 2019 and the first half especially.

  • So I wouldn't say it's the new normal.

  • Unidentified Analyst

  • Okay, appreciate the color.

  • And a quick follow up question around M&A.

  • Curious -- as you think about the various segments, where are your priorities in terms of beefing up your business via M&A?

  • And also from a balance sheet perspective, what sort of leverage targets are you willing to entertain in the context of maybe looking to either use some of the cash on the balance sheet or raise incremental debt for M&A?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So when we think about anything inorganic there, we first off think about how do we better provide good solutions within the target market set that we're competing and how do we become a better supplier for our end customers, for other new customers in related space, whether they're in North America or other parts of the world.

  • And so that's where our innovation -- or is that external target and the like, which is the better path for us, for our shareholders, that's where we look at it and how we think about it.

  • There's a number of areas that we still have very large markets that we compete in, in product lines that we think can add to the portfolio, better impact customers and long term improve.

  • We have, as I mentioned, updated the criterion and we like and think we would like businesses that have a growth orientation, that have positive end market drivers, that have strong EBITDA margins and cash flows and are asset-light and in the same context of our long term organic targets that we put forward.

  • Matt, did you want to add something to that?

  • Matthew Eckl - CFO

  • I will just add that our current credit facility is tied to the 2015 Peerless acquisition.

  • And so, as I mentioned in the prepared remarks, we'll be looking to refinance that here in 2019 ahead of the coming current.

  • Reason being is we like to take advantage of the lower interest rates, the better pricing, and obviously increased borrowing capacity and better, let's call it, negative covenants associated with M&A.

  • Unidentified Analyst

  • And I guess just a very quick follow up question on this.

  • So as you think about M&A again in that hypothetical scenario, are you thinking about tuck-ins or could there be actually something that is more transformative in nature?

  • Dennis Sadlowski - CEO & Director

  • Right now I would say that there's nothing immediate or the like on the plate.

  • If there was, we probably wouldn't be able to speak on it anyway.

  • And we look at the world again against that backdrop of: how do we help our customers in air quality and fluid handling be more efficient producers and be good stewards of safety and the environment?

  • That's what they're asking for us and that's where we would think of extending the portfolio.

  • Operator

  • And the next question will come from Tate Sullivan with Maxim Group.

  • Tate H. Sullivan - Senior VP & Senior Industrials Analyst

  • I'm sorry for keeping you a little longer.

  • Just real quickly on the -- Den, it was a great free cash flow quarter.

  • And thanks for the comments on the -- what you're doing through credit facility too, Matt.

  • But then just can you talk more -- and sorry if I missed it earlier -- on refinery order cadence?

  • And I mean -- I don't think your comments about timing -- was some of that timing related to refining orders or are we talking more of natural gas?

  • Or can you give more context for how that can come back?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • So our end market refinery that is outlined within our pie on Page 7 is about 15% of the total company revenues in the past year.

  • That's a segment where our customers are strong, they're investing, and we see a good outlook for both the medium and longer term.

  • Nothing, but good solid output.

  • We are a high share player in the product lines that we participate in, in that segment.

  • And so we do tend to go with the market.

  • It can be a little lumpy.

  • And in this case the comments that Matt made and then I made -- yes, they contributed to the lumpiness, if I might.

  • But the activity is good.

  • Most of our customers are reporting good financial numbers.

  • Don't have any reason to believe anything but a solid market outlook there as well.

  • Tate H. Sullivan - Senior VP & Senior Industrials Analyst

  • And then just real quickly to finish on -- the blend of international versus U.S. opportunities in refining, is it 1/2 and 1/2 or can you give a general scale?

  • Dennis Sadlowski - CEO & Director

  • Yes.

  • I don't know if I would be able to give you a precise number now, but our business there is very global.

  • I went back and looked at a 5, 6 year history, and in some years it's 90% North America and the following year it's 10% North America, just based on the demand.

  • And we participate around the world with nearly every customer and are on the specification at refineries in every part of the world and every part of the country.

  • We're prepared to continue to do that.

  • We had great success with balanced -- globally last year with the strong order results that the team generated.

  • Don't see any reason that's going to change.

  • Operator

  • This concludes the question-and-answer session.

  • Dennis Sadlowski - CEO & Director

  • Okay.

  • Well, thank you all for joining us and appreciate the questions.

  • I think I'll just close by again saying that I think we're making great progress at successfully transforming how we do business at CECO Environmental.

  • We're very pleased with the big improvements and financial performance both in Q4 as well as all of 2018.

  • Outlook.

  • We have large end markets.

  • They're generally healthy.

  • And we're making good progress towards our 3-year financial targets.

  • So thank you all for joining the call and we look forward to meeting with you again next time.

  • Operator

  • The conference has now concluded.

  • Thank you for attending today's presentation.

  • You may now disconnect your lines.

  • Have a great day.