使用警語:中文譯文來源為 Google 翻譯,僅供參考,實際內容請以英文原文為主
Operator
Good day, ladies and gentlemen, and welcome to the Axcelis Technologies call to discuss the company's results for the first quarter of 2022. My name is Sylvia I'll be your coordinator for today. (Operator Instructions)
I would now like to turn the presentation over to your host for today's call, Mary Puma, President and CEO of Axcelis Technologies. Please proceed, ma'am.
Mary G. Puma - CEO, President & Director
Thank you, Sylvia. With me today is Kevin Brewer, Executive Vice President and CFO; and Doug Lawson, Executive Vice President of Corporate Marketing and Strategy. We are all participating in this call remotely, so I would like to apologize in advance for any technical difficulties. If you have not seen a copy of our press release issued yesterday, it is available on our website. Playback service will also be available on our website as described in our press release.
Please note that comments made today about our expectations for future revenues, profits and other results are forward-looking statements under the SEC's safe harbor provision. These forward-looking statements are based on management's current expectations and are subject to the risks inherent in our business.
These risks are described in detail in our Form 10-K annual report and other SEC filings, which we urge you to review. Our actual results may differ materially from our current expectations. We do not assume any obligation to update these forward-looking statements.
Good morning, and thank you for joining us for our first quarter earnings call. 2022 has begun exactly as 2021 ended for both Axcelis and the industry with significant demand for chips and the capital equipment required to produce them.
Turning to Axcelis specifically, the adoption of the full Purion product family has been strong and continues to gain momentum across a large and growing customer base. Customer satisfaction remains our top priority. To date, despite the challenging supply chain and logistics environment, solid execution by the full Axcelis team has allowed us to keep up with this high level of customer demand, meet shipments and maintain high levels of customer satisfaction.
I would like to thank our dedicated employees once again for delivering these results under these challenging conditions. As a result of this demand and our strong execution, our first quarter financial performance was well above our guidance. Revenue for the first quarter was $203.6 million with earnings per share of $1.22, gross margin of 44.1% and the quarter end cash balance of $297.9 million.
Our aftermarket business or what we refer to as CS&I continue to contribute significantly to our revenue and gross margin. The CS&I revenue was -- in Q1 was $51.8 million. The growing mature process technology market continues to be an area of strength for Axcelis with 81% of first quarter shipments going to mature Foundry Logic customers and 19% to memory customers with NAND accounting for 9% and DRAM 10%.
Our geographic mix was spread more evenly around the world due to significant global investment in the mature process technology market. The resulting mix of our system shipments in the first quarter with China 32%, Korea 18%, Europe 13%, Taiwan 11%, the U.S. 10%, Japan, 6% and the rest of the world 10%.
Visibility for 2022 continues to be good from a demand perspective with significant orders for 2023 already booked. As a result, Axcelis now expects to achieve revenue of greater than $850 million in 2022. For the second quarter, we expect revenue of $205 million to $215 million, gross margin of approximately 41%, operating profit of approximately $41 million and earnings per share of approximately $1. Our guidance reflects increases in supply chain and logistics costs that are impacting our gross margin and operating expenses.
In a few minutes, Kevin will provide more color on the actions we are taking to mitigate these challenges. The industry is in the strongest cycle ever seen and continues to be driven by the same factors we discussed last quarter. In addition to a strong market, the implant TAM has increased significantly to approximately $2 billion and investment in the power market, both silicon and silicon carbide continues to grow rapidly.
Power devices are more implant intensive and require our more advanced Purion product extensions. We expect the Power segment to account for between 30% and 40% of our system shipments in 2022. This growth is a long-term trend driven by the transition to electric vehicle and should benefit Axcelis for many years to come. Overall, we expect that the mature markets will account for approximately 80% of our total system shipments in 2022.
We expect memory in 2022 will approach revenue levels seen at the last peak. In 2021, memory accounted for 17% of systems revenue, and we expect it to be approximately 20% in 2022. We maintain a strong and growing position in memory. In April, we shipped a Purion H high current evaluation to a new memory customer for DRAM application.
Also in April, we shipped the Purion H evaluation system to a new fab at an existing mature process technology customer. These 2 Purion H evaluation shipments will position Axcelis for further growth in the high current market, the largest implant product segment.
Now I'd like to turn it over to Kevin to discuss our financials and provide an operational update. Kevin?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Thank you, Mary, and good morning. Axcelis delivered exceptional first quarter financial results, beating company guidance and consensus estimates across the board. Favorable mix, higher tool sales and strong execution drove solid top and bottom line results in Q1. Throughout the quarter, our purchasing and engineering teams worked closely with suppliers to mitigate supply chain disruption while our manufacturing team filled the gap and performed at a very high level.
Pandemic-related shutdowns, nagging chip shortages and logistics issues are continuing, and we're working hard strategically and tactically to tackle these issues. As Mary mentioned, 2022 is on track to be another great year for Axcelis, and we now expect full year revenue to be greater than $850 million. End markets are strong and visibility remains good.
Like others in the industry, we are dealing with similar supply chain disruption and higher costs and I have included these anticipated challenges into our Q2 guidance and full year forecast, but the situation is changing almost daily. As noted in our last call, we began production at the new Axcelis Asia operations center in South Korea and we have now shipped multiple systems from the AOC as we continue to ramp production levels. This factory adds flexibility and manufacturing capacity to support our $1 billion revenue model.
Moving now to our first quarter financial results. Q1 revenue finished at $203.6 million, well above our guidance compared to $205.7 million in Q4. Q1 system sales were $151.8 million compared to $147.3 million in Q4. Q1 CS&I revenue finished at $51.8 million compared to $58.4 million in Q4. We expect Q2 CS&I revenue to be around $51 million and recommend modeling the remainder of 2022 at $55 million per quarter.
Q1 sales to our top 10 customers accounted for 69.8% of our total sales compared to 71.9% in Q4. 2 customers are 10% above in Q1 compared to 3 in Q4. Q1 system bookings were $315.5 million compared to $193.9 million in Q4, with a Q1 book-to-bill ratio of 2.0 versus 1.29 in Q4. Backlog in Q1, including deferred revenue, finished at $625 million, a new record compared to $461 million in Q4.
Multiple customers are planning new fabs and expansions for 2023, which is driving bookings out beyond 1 year. Q1 combined SG&A and R&D spending was $40.8 million or 20.1% of revenue compared to $42.9 million or 20.9% in Q4. SG&A in the quarter was $23.9 million, with R&D at $17 million. In Q2, we expect SG&A and R&D spending to be approximately 22% of revenue.
For the full year, I recommend modeling SG&A and R&D spending at approximately 21% of revenue. Q1 gross margin was 44.1% and well above our guidance. Gross margin in the quarter was higher than guidance due to a more favorable mix of systems and upgrades. We are guiding Q2 gross margin of approximately 41%, driven by the expected shipment of a less favorable mix compared to Q1.
Full year gross margin is expected to be approximately 42% due to significantly higher supply chain costs. We are continuously evaluating ways to offset increased costs, but customer satisfaction remains our top priority. Outside of the higher cost mentioned we continue to make solid progress on core gross margin improvement initiatives that are fueled by growth in our CS&I business, Purion product extensions and across the board cost out.
Our $1 billion model reflects continued gross margin expansion driven by higher revenue from CS&I and Purion product extensions, incremental supply chain volume and value engineering, planned labor and quality improvements and a return to a more typical supply chain and logistics environment.
Operating profit in Q1 finished at $48.9 million compared to $46.6 million in Q4. We are guiding Q2 operating profit of approximately $41 million. Q1 net income was $41.6 million or $1.22 per share compared to $35.7 million or $1.05 per share in Q4. Q1 includes a favorable tax benefit resulting from a foreign derived intangible income tax deduction known as FDII. We are forecasting a 15% effective tax rate for future quarters based on the FID reduction.
We are guiding Q2 earnings per share of approximately $1. As noted earlier, our Q2 guidance reflects the anticipated impacts on our business from supply chain and pandemic-related issues but remains an evolving situation. Q1 receivables were $119 million compared to $104.4 million in Q4. Q1 inventory ended at $203.8 million compared to $195 million in Q4. Q1 inventory turns excluding evaluation tools finished at 2.5 compared to 2.7 in Q4.
Q1 accounts payable were $50.8 million compared to $38 million in Q4. Q1 cash finished at $298 million and slightly higher than Q4, which was $296 million. In the quarter, we generated $25.8 million of cash from operations and settled share repurchases of $20 million. Through Q1, we have returned over $95 million of cash to our shareholders through stock repurchases. It's an exciting time for Axcelis with significant growth in the industry and solid customer demand for our products. We have executed at a very high level throughout the pandemic.
And once again, I want to thank the entire team for continuing to perform exceptionally well in a very difficult environment. I also want to thank our supply chain partners that are working very hard to support us and our customers for their strong support during these unusual times. We are working hard to minimize disruption to our customers who count on us to execute on our commitments, and we remain laser-focused on customer satisfaction.
Thank you. And I'll now turn the call back to Mary for closing comments.
Mary G. Puma - CEO, President & Director
Thank you, Kevin. We are pleased with our first quarter results and excited about the opportunity to achieve revenues greater than $850 million in 2022, a year earlier than previously expected. Axcelis has a competitive Purion product line, a broad and diverse customer base, a strong balance sheet and a dedicated team of employees. We are well positioned for significant sustainable growth.
The implant market is increasing, thanks to strength in the overall semiconductor industry, but also due to a rapidly expanding mature process technology segment. The capabilities of Purion product extensions like the Purion power series combined with the implant intensive nature of the image sensor and power device segments uniquely position Axcelis to benefit from the electrification of the automotive industry.
We are experiencing one of the most exciting times in the history of the semiconductor industry, and we are confident that we are making all the right investments to achieve leadership in ion implantation. Axcelis is working through current supply chain and logistics related headwinds, and we are committed to maintaining high customer satisfaction levels during these challenging times.
With that, I'd like to open it up for questions. Sylvia?
Operator
(Operator Instructions) And the first question comes from Patrick Ho from.
J. Ho - MD of Technology Sector
Maybe first off for you, Kevin. In terms of the supply chain issues, the lockdowns, this is something that's obviously affecting everyone. As we look at the June quarter, can you qualify what the biggest issues are? Is it parts procurement? Is it labor availability? Is it the COVID lockdowns? And maybe from a gross margin perspective, how much of that is impacting at least the June quarter in terms of these -- supply chain issues?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes, that's good. So in terms of the lockdowns in China right now, the biggest impact to us is probably on the CS&I side of the business getting material and distribute it throughout China. There have been shortages coming out as well. There are some particular suppliers we have, Patrick, that have been down, waiting for commodity level things out of China. So there is impact on the supply chain side for sure. I think one of the things that probably hit us the hardest since this pandemic has started. And this quarter was suppliers having shortages with chips. We've been working through this issue for several quarters. In many cases, where there was proprietary designs we were able to kind of work around them with our engineering teams and find alternatives -- but this quarter seemed to be more difficult in terms of some of our suppliers getting hard.
So that's something that's not there for a while, and it's something that probably was a little bit harder this quarter. So the supply chain is kind of difficult across the board. There's a lot of stuff from chip shortages to commodity shortages to logistics issues that have been out there for quite a while now just getting the trailer moved in and out. So we're continuing to work with those. We're very focused with our engineering team, helping out the supply chain people are working hard to kind of mitigate that. And so again, we're moving on.
In terms of the margin impact, this quarter in Q2, be honest with you, a lot of it is a big shift in mix from where we were in Q1, but as the year runs on, these higher supply chain costs are starting to catch up with us. I think as you know, we've had some pretty good margin improvement throughout the pandemic last year, we -- added quite a few points to our bottom line margin even in a difficult environment. But it's catching up where some of the things we're working on aren't quite keeping up as fast. So I see that -- those issues continuing to plague us really into the second half, which is why I thought it was important to put a full year gross margin target out there of 42%. So people can kind of model and see where we're going. But beyond that there's, still a lot of good things going on with our margin improvement initiatives.
So we're continuing with our value engineering projects. We've still got -- we're working on growing the CS&I business. We've got evals out there, there are additional product extensions and we'll convert those and those are high margin. So it's -- we're pedaling the bike fast, trying to keep ahead of this, higher costs, which at some point is going to let up. I think if you ask me to quantify on a full year basis, what the impact the supply chain is. I would say, conservatively, its negative 150 basis points. It could be as high as 200 negative basis points. So there's quite a bit of pressure on the supply chain side right now with cost, which is why I feel comfortable as we move out of this year and move towards our $1 billion model, which is it's further down the road. We get some of these near-term headwinds behind us. We continue with our cost-out road maps.
And we feel very comfortable with our $1 billion model and we've put an update in our presentation, Patrick, for this year, where we think will be greater than $850 million. I would also say that even though the margins are lower, if you look at our models for $850 million before, we've had higher operating expenses in there. So we've been able to pull -- back about 100 basis points. So that kind of helps offset the hit on the bottom line. We can cover a little bit of the margin pressure with OpEx. And then there is a favorable tax pickup, too. So I think on the EPS level, we're more than fine to our models when you net out everything with the kind of the ins and outs.
J. Ho - MD of Technology Sector
Great. That's really helpful, Kevin. As my follow-up question and I'll throw it out to all of you, the CS&I business continues to deliver for you guys. It's very accretive to margins, and you're projecting some growth in the second half of the year?
What's the biggest driver given that, I guess, utilization rates are high right now for chip makers? The supply chain is an issue for all parties involved, is it upgrades? Is it spare parts? Is that the biggest driver or is it a mix of different products?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes, so it's kind of all of the above. I mean certainly, as we continue to ship more Purion product to the field, there is some level of entitlement that goes with that, right? So there's spare parts that comes with that. And then at some point, after the off-warranty, there's a service and the brake fix type of things. So that -- there's no doubt that spare parts from utilization and more tools out there is a big piece of it.
But upgrades, is another area where we've always continued to focus on that. And we're having good results driving new upgrades to the field, which typically tend to be very good margin events, too. And the bottom line with upgrades is if we can develop then we can probably sell them. So most -- there's not a lot of third-party competition upgrades. They don't have the technology or the capability to design them.
So that's a part of the business that we can control. So we have -- and our engineering teams are continuously working on various upgrades that can improve either yield or throughput. These are all things that the customers like. And that's a part of the business that we're continuing to work on to grow that.
So it's really upgrade in the spare parts that's driving it, it's not the used tools because trying to find cores these days is almost impossible. So the growth is coming in those areas, which are 2 areas that are good for us, Patrick, in terms of the margins.
Operator
We have no questions at this time. (Operator Instructions) And our next question comes from Mark Miller of Benchmark Company.
Mark S. Miller - Senior Equity Analyst
Perhaps again another great quarter. Just trying to think your tax rate went down last quarter. What are you projecting for taxes for the rest of this year?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes, Mark, I would model it 15%.
Mark S. Miller - Senior Equity Analyst
15%.
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
For the rest of the year yes 15%, yes. I think we've always kind of told you to hang into 20%, 21%. But with this new deduction for a foreign ship product that we're getting, and that's really because we've exhausted our NOLs now so we can take advantage of this new deduction. That's going to keep our tax rate down. So I would model it 15%.
Mark S. Miller - Senior Equity Analyst
SG&A is going up somewhat in the June quarter and also for the rest of the year. Is that driven more by R&D or -- I'm sorry, OpEx is going up more than you'll see the March quarter. Is that being driven by R&D or SG&A?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes, it's a little of both, but really a full year, we're projecting to be at 21%. So it's going to come back down. And even though it's up a little bit in Q2, full year it should be at 21%. And if you look at where our model had us Mark, on the 850 model that we put out last December, it was 21% to 22%. So we're going to hang on the lower end of that and pick up some savings on the OpEx. So we're right on our models. We're actually low in our models so in the full year at 21%.
Mark S. Miller - Senior Equity Analyst
Okay.
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes.
Operator
Our next question comes from Hans Chung from D.A. Davidson.
Mon-Han Chung - Senior VP & Senior Research Analyst
So, I just wanted to follow-up on the gross margin. You mentioned that there's big shift in mix. And can you elaborate more -- I mean all the dynamics here? Like what kind of shift and how should we think about like just going forward, maybe the second half? I know you put out for your guidance, but just kind of any color would be helpful here?
Kevin J. Brewer - Executive VP and Principal Accounting & Financial Officer
Yes, so on the mix side of things, each of the product lines carry different margin levels. And we actually -- there is a chart that's in the investor presentation that shows how the contribution level is at the standard margin level on high energy, high current, medium current. And you can see that on the bar chart, there is a difference that's very noticeable between each of those product lines. So this quarter, the shorter answer is, it's less high energy weighted. And then the other thing is that can impact this quarter or quarter 2 is the mix of CS&I in terms of how much revenue comes in from CS&I. We don't provide a gross margin on CS&I, but it's accretive to the overall bottom line margin. So there's a little more growth on the system side this quarter versus CS&I because it's flat with last quarter and our revenues are coming up.
So that puts a little bit of drag. But as I mentioned and as you pointed out, the full year will be 42%. And as I mentioned with Patrick, there's quite a bit of drag right now coming out of the supply chain anywhere from 150 basis points conservatively to probably as high as 200 basis points. So that's really the bigger gross margin drive.
We always have had fluctuation quarter-to-quarter, and it will continue that way based on mix and stuff, which is why we always try to just focus on the full year because it tends to average out from quarter-to-quarter.
Operator
This concludes the Q&A portion of the call. I will now turn the call back over to Mary Puma, who will make a few closing comments.
Mary G. Puma - CEO, President & Director
Thank you, Sylvia. Thank you all for joining us today, we hope to see you at our very active upcoming investor event schedule. We will be participating in the 22nd Annual B. Riley Institutional Investor Conference in Los Angeles in May, and we are participating in 3 conferences all in June, the 19th Annual Craig-Hallum Institutional Investor Virtual Conference, the 50th Annual Cowen Technology, Media and Telecom Conference in New York City and the Stifel 2022 Cross-Sector Insight Conference in Boston.
During SEMICON West in July, we will also be participating at the CEO Summit as well as hosting our own Axcelis Investor Breakfast seminar, and we will be attending the D.A. Davidson Big Sky Technology Summit in Montana in August. We thank you for your continued support, and please stay healthy.
Operator
This concludes the presentation. Thank you for your participation in today's conference. You may now disconnect. Good day.