Nova Measuring Instruments Ltd (NASDAQ: NVMI) Q2 2021 earnings call dated Aug. 05, 2021.
Corporate participants:
Miri Segal — Founder and Chief Executive Officer
Eitan Oppenhaim — President & CEO
Dror David — Chief Financial Officer
Analysts:
Jamie Zakalik — Bank of America Merrill Lynch — Analyst
Atif Malik — Citigroup Global Markets — Analyst
Unidentified Participant — — Analyst
Mark Miller — Benchmark — Analyst
Presentation:
Operator
Good day, and welcome to Nova’s Second Quarter 2021 Results. Today’s conference is being recorded. At this time, I would like to turn the conference over to Miri Segal, CEO of MS-IR. Please go ahead.
Miri Segal — Founder and Chief Executive Officer
Thank you, operator, and good day to everybody. I would like to welcome all of you to Nova’s second quarter 2021 financial results conference call. With us on the line today are Mr. Eitan Oppenhaim, President and CEO; and Mr. Dror David, CFO.
Before we begin, may I remind our listeners that certain information provided on this call may contain forward-looking statements. And the Safe Harbor statement outlined in today’s earnings release also pertains to this call. If you have not received a copy of the release, please view it in the Investor Relations section of the Company’s website. Eitan will begin the call with the business update, followed by Dror with an overview of the financials. We will then open the call for the question-and-answer session.
I’ll now turn over the call to Mr. Eitan Oppenhaim, Nova’s President and CEO. Eitan, please go ahead.
Eitan Oppenhaim — President & CEO
Thank you, Miri, and welcome everyone to our second quarter financial results conference call. I will start the call today by speaking about our second quarter results and performance highlights. Following my commentary, Dror will review the quarter’s financial results in detail and we will conclude with the guidance for the third quarter of 2021.
Nova maintained its outstanding performance, delivering another strong quarter with compelling results that exceeded the Company’s revenue and profitability guidance. The acceleration in our business, as reflected in our continued robust performance, is propelled by our evolving offerings and our growing position across geographies, customers and technology nodes.
Our revenue reached another record high, demonstrating approximately 55% growth year-over-year, while our non-GAAP net income grew approximately 95% year-over-year to a record level as well. Moreover, comparing our 2021 first-half results to the same period last year shows a growth pace of around 45% in our revenues and more than 70% in our non-GAAP net income, reflecting the leverage that is embedded in our business model and the value our innovative portfolio brings to our customers in this demanding period.
The strong momentum and the exceptional performance we are demonstrating are the result of our consistent execution, which is led by our strategic plans to outperform and continue the Company’s profitable growth in the years to come. Our flexible operating model and the concentrated efforts to strengthen our resiliency across the Company allow us to meet our customers’ growing demand as we expect to increase our production output by more than 50% this year.
As reflected in our financial results, we continue to reap the benefit of our well executed plan as part of multiple strategic initiatives across technologies and customers. Based on the current positive semiconductor environment and the expectations for continuous demand in both the trailing and advanced nodes combined with the record quarterly bookings for our solutions, we expect another record year in 2021, forecasting approximately $390 million in revenue with an option on upside to cross the $400 million threshold. Achieving that will represent around 50% growth year-over-year in our business volume.
In the current market dynamics, our innovative approach supported by our solid commitment to our customers continues to strengthen our position and expand our exposure to a broader customer base across all geographies. The strong impetus we are experiencing in all semiconductor segments is propelled by — sorry, propelled currently by strong demand for multiple traditional and high-end applications that are driving growing demand for stronger computation, extended data management and powerful network infrastructure.
The growing digitization of multiple industries continues to fuel the demand for silicon and support our expectation for elevated multi-year WFE spending. In addition and against the backdrop of broad demand for semiconductors, increasing device complexity plays well into our growth plans in several new metrology applications which open for us numerous opportunities to extend our available markets, increase attach rates and also gain market share.
The complexity embedded in building next generation devices require innovative solutions for in-line in-die metrology and in this space, we prevailed with our combined solutions for both critical dimensions and materials control. On top of this, two strong market drivers, which are the demand and the technical complexity, the push by different continents and nations to achieve semiconductor supply chain independence within the next several years, expand regional investments, elevate the demand for capital equipment globally and support even copious WFE spending.
These tailwinds resonate well with our results, with balanced contribution from the three big territories, Taiwan, Korea and China contributing 30% each. Moreover, our position in China continues to improve with several new expansions and penetrations resulting in a new revenue record in this region. Furthermore, and based on several global manufacturer intention to expand their position in the US, we expect a growing business momentum in North America as well throughout 2021 and 2022.
In addition to the overall demand for new advanced devices, customers are also focused on utilizing their investments by optimizing existing fabrication lines to improve performance and increase outputs. As a result, we are experiencing growth in systems delivery also to the trailing memory and logic nodes, driving revenue balance between the nodes in the first half where around 40% coming from trailing edge nodes.
Additionally, to better utilize these high volume manufacturing lines, we are offering our customers a broad range of solutions to upgrade the installed base, to extend the fleet, lifespan and increase its productivity. This activity over many customers stood up our service business growth this year with another record high this quarter.
Although we are pleased with all our achievements during the quarter, I would like to emphasize two major milestones closely connected to our strategy. The first one is the growing demand for our optical CD standalone tools, mainly the PRISM, across numerous customers. While our industry is going through extensive technical transition, either in multi-stuck memory, scale DRAM or new logic architectures, Nova’s solution that includes multiple optical unique channels along with advanced software capabilities resonates well with our customers as the most suitable solution for faster and more accurate process in 3D devices. As a result of this growing traction, our standalone revenue hit a record high in the second quarter and we expect strong momentum for the rest of the year as well.
The second milestone is the progress we made with our software sales towards our long-term business model. At this point, I would like to clarify that when we discuss our software growth engine, we exclude common systems sequence upgrades, service software version upgrades or fault management solutions, and concentrate only on advanced modeling, deep learning and fleet management. These three engines drive our business forward and brought in another software revenue record this quarter. Specifically in this space, we are very encouraged by the traction our Nova FIT portfolio is gaining in the market. Nova FIT, our deep learning solution suite, stands as a key differentiator in our offering to customers who strive to improve accuracy and increase yield while reducing time to market.
Our solution handles massive amount of data very fast and deliver process insights based on accumulated knowledge and advanced algorithms. The ultimate goal of our offering is to calculate and analyze a growing amount of data during the process cycle from hundreds of tools along the different process steps, and with that to predict the next measurement with the highest accuracy.
One example of the immense importance of that to our customers is the device functionality testing. Today’s fabrication process is so complicated that it takes several months from the time a silicon wafer is introduced in the manufacturing until a fully functional device is produced that can be released to electrical testing. To make production faster and more efficient, Nova FIT analyzes data from over 200,000 optical measurements, performs weeks and sometimes months before manufacturing is completed and can predict the electrical test results already during the front-end process with unmatched accuracy, our ability to deliver solutions like that, that is based on having different metrology sensors in the production lines in different steps. In a typical advanced node, we can have hundreds of integrated metrology tools, tens of optical CD standalone tools and multiple x-ray systems.
Encouraged by our consistent achievements and our ability to meet our Nova 300 model, we recently announced during our Analyst and Investor Day the new strategic plan to organically grow the business to more than $500 million in revenues. The combination of favorable market conditions, increased complexity in device manufacturing, our solid business model and the diversified portfolio support our expectations for further growth and outperformance.
The plan as presented during the Analyst and Investor Day is based on four pillars which are the basis for our success. The first one is the continuous investment in talent acquisition and talent management to nurture our culture. It combines inclusion, diversity and transparency along with aggressive approach towards execution and winning.
The second pillar is our continuous elevates elevated spending in R&D to keep rolling out new innovative metrology solutions to the market with focus on both hardware and software products. The ELIPSON and the PRISM are the harbingers of more new technologies to come in the short and the long period while customers are using both new architectures and materials to improve performance.
The third pillar is our increasing installed base and the service revenue it drives. On average, we deliver hundreds of tools to the markets. These are very accurate and highly advanced tools that measure thousands of wafers a day and are responsible for all major yield improvements globally. As part of our roadmap, we constantly develop upgrade packages for these tools, including hardware and software, to be able to provide our customers with more capabilities to handle more complex devices in existing traditional fabrication lines.
The final pillar is the leverage we developed in our operational model, which supports our continued investment in new products and technologies while allowing us to deliver on our long-term profitability model. We can see this leverage materialized already this year as we increased R&D investment in new products and grew our products production output approximately 50% all while significantly increasing our profits.
Before I hand over the call to Dror to explain our financial highlights in more detail, let me just recap our performance this quarter. It has been a remarkable quarter in the first half of 2021, achieving multiple records and heights. Looking ahead, we see an abundance of opportunities to continue growing. As our strategy to invest in innovative unique technologies bears fruits in the form of unextended portfolio and growing addressable market. I’m extremely proud of our teams across the globe who are rising to the challenge and performing at their best.
With that, let me hand over the call to Dror to review our financial results in detail. Dror?
Dror David — Chief Financial Officer
Thanks, Eitan. Good day, everyone, and thank you for joining our second quarter 2021 Conference Call. Total revenues in the second quarter of this year exceeded our guidance and reached an all-time record of $98 million. This represents a 56% growth compared to the second quarter of 2020 and a 16% growth compared to the first quarter of 2021. Product revenues in the second quarter grew 18% quarter-over-quarter. This growth was attributed to a significant increase in revenue from the standalone optical CD product line, which reached an all-time record revenue level during the second quarter.
Service revenues in the second quarter grew 9% quarter-over-quarter as a result of higher time and materials and installed base management revenues. Looking at product revenue distribution, approximately 70% was attributed to logic and foundry and approximately 30% to memory. Geographically, Taiwan, Korea, in China each contributed approximately 30% to our product revenues with China representing an all-time record level.
Blended gross margin in the second quarter was 57% on a GAAP basis, similar to the first quarter of 2021. Blended gross margin on a non-GAAP basis increased to 58% relative to 57% in the first quarter of the year. Operating expenses for this quarter increased by 2% the $29 million on a GAAP basis and to $26 million on a non-GAAP basis. Operating margins in the second quarter significantly increased, reflecting the financial leverage built into the Company operational model. On a GAAP basis, operating margins increased from 23% in the first quarter to 28% in the second quarter. On a non-GAAP basis, operating margins increased from 27% in the first quarter to an all-time record level of 31% in the second quarter of 2021.
The effective tax rate in the second quarter of 2021 was approximately 12%. Earnings per share on a GAAP basis were $0.07 per diluted share and earnings per share on a non-GAAP basis were $0.90 [Phonetic] per diluted share, exceeding the Company guidance for the quarter and representing a new record high for quarterly earnings per share.
Finally, I’d like to share our guidance. We expect the following for the third quarter of 2021. Revenues to be between $99 million and $106 million, GAAP earnings per diluted share to range from $0.71 to $0.84 and non-GAAP earnings per share — per diluted share to range from $0.85 and $0.98. At the midpoint of our third quarter estimates, we expect gross margins to remain similar to the second quarter of the year, operating expenses to reach approximately $30 million on a GAAP basis and approximately $28 million on a non-GAAP basis, and effective tax rate to be approximately 14%.
Looking at 2021 as a whole, as Eitan mentioned, we expect another record year, forecasting approximately $390 million in revenues with an optional upside to cross the $400 million in annual revenues.
To support this steep growth in business, we are accelerating our investments and recruitments in all areas and departments, including expansion and establishment of new and existing offices globally. The timing of these investments may vary due to execution progress and due to the COVID-19 environment.
As communicated in our recent Analyst and Investor Day, the company’s target financial model is comprised of gross margins between 56% to 59% and operating margins between 26% and 29%. At these expected levels of revenues in 2021, which represent a major year-over-year increase, there is a potential upside to present operating margins which are higher than our target model.
With that, I will turn the call back to Eitan. Eitan?
Eitan Oppenhaim — President & CEO
Thank you, Dror. Before we take your questions, I would like to use this opportunity to mention our press release for Monday about modifying our name from Nova Measuring Instruments to Nova. Following our expansion driven by several software and hardware growth engines, the Company believes the previous name no longer represent its technology portfolio and diversified offerings. The Company continues to retain the NVMI sticker — sorry, ticker, and its Process Insight tagline.
With that final note, we will be pleased to take your questions. Operator?
Questions and Answers:
Operator
Thank you. [Operator Instructions] The first question today comes from Jamie Zakalik of Bank of America.
Jamie Zakalik — Bank of America Merrill Lynch — Analyst
Hey guys, thanks for letting me ask a question and congrats on the great quarter. You highlighted a few times record revenue from China. Can you quantify how much domestic China was in this quarter of that 30% and how does that compare to last quarter and maybe a year ago? Was China demand in line with what you expected when you guided? And how do you remain confident that customers are ordering to true end demand?
Eitan Oppenhaim — President & CEO
So I think — it’s Eitan here and thanks for the question. So I think I’ll start first from the market perspective and then work — then conclude with the financial element. So regarding to the demand in China, we do see growing demand in China year-over-year. So, if we compare this year demand from last year, actually it’s higher and mainly it’s coming from the investment in the logic customers in China. And this is one.
And second, following the trade limitations between the US and China, we do see some opportunities that are coming from the fact that we are not keeping our tools from the US and we are not part of those obligations. So we can continue shipping tools. And I think that the third element is we do see growing investment in China as a result from the trade war. We do see investment in new green greenfield customers. We do see increasing capacity and increasing investment in some of the customers that actually expedited their expansions, and we do see that China is growing this year, and by the way, we expect the same thing next year.
Dror David — Chief Financial Officer
If I may add some color on that, so as Eitan mentioned, in the last few quarters, we did see at least one local domestic Chinese customer is a 10% customer of our product revenues. China as a whole was around 20% in the last 2 years, 2019 and 2020. In the first half of 2021, it’s around 20%. So, it is an incremental growth in that aspect.
Jamie Zakalik — Bank of America Merrill Lynch — Analyst
Thanks, that’s very helpful. And then on gross margin, so gross margin in the quarter came in slightly ahead but are still down slightly year-on-year despite really strong revenue growth. So, what are the puts and takes there and what can drive gross margins towards the higher end of your long-term target? Is it just a function of mix or a certain revenue level or something else? Thanks.
Eitan Oppenhaim — President & CEO
So, as we discussed in our Analyst Day, obviously on one hand, we see increase in revenues and the Company has the new technologies, which are coming in which are with high ASP and high gross margins. On the other hand, we do see challenges in terms of the cost of employment globally, costs related to COVID-19 manufacturing and also supply chain aspect, including the cost of deliveries, cost of raw materials and so forth.
We do believe that the combination of these elements as a whole will still enable us to be within the target model of the Company, which as I mentioned, is 56% to 59%. In addition, we need to remember that we need to balance between being competitive in the market and creating a robust gross margin, which can facilitate R&D investments.
So overall, we do expect to remain within these levels of 56% to 59% where in years — and areas where the new technologies are coming in and revenues are growing in a fast manner, we would be at the high end of this range.
Jamie Zakalik — Bank of America Merrill Lynch — Analyst
Got it, thanks guys.
Operator
Our next question comes from Atif Malik of Citi.
Atif Malik — Citigroup Global Markets — Analyst
Hi, thank you for taking my questions and good job on the results and guide. I have a question on your supply situation. Curious how long the equipment lead times are now. I think you guys have been running at 80% of your manufacturing capacity and are planning to add a new clean room by middle of next year. So are you supply constrained right now? And how should we think about your production capacity exiting this year and next year?
Eitan Oppenhaim — President & CEO
So, Atif, thanks for the question. So regarding — I want to divide it into two. First is the production capacity and we have enough capacity to increase capacities and more, and we don’t see ourselves close to limits, regarding clean room, days [Phonetic], productions and things like that. And we do expect that if there is going to be upside this year, we can accumulate it and we can answer the customer demand as they — as it grows.
Regarding next year, we expect the new cleanroom to kick in somewhere next summer and we are all secured in production to reach there. And once it’s coming in, it’s supposed to smoothly increase the capacity. So, this is from a production perspective.
Regarding the supply chain itself, as I said in a couple of previous earnings calls, we did increase our inventories and we did purchase some of the long lead items early enough in the COVID period. So, we are enjoying right now from shorter lead time and we are [Technical Issues] our supply chain actually four quarters ahead. So, we know by now to manufacture the tools for a full quarter ahead. So I think for — in that perspective we are also secured.
There are some risks, as everybody understand, in this period of increasing material prices, some constrain on supply chain delivery, shipments and flights and also travel. And it’s becoming more difficult to — logistically to deliver our system to customers. But nevertheless, looking right now on the last few quarters and based on the situation and the dynamic changes, we can control it and we can overcome it and continue growing.
Atif Malik — Citigroup Global Markets — Analyst
Great. And as my follow-up, Dror, you mentioned record software sales, but can you quantify what the software sales was as a percentage of overall revenue?
Dror David — Chief Financial Officer
Yes. Software — in the last two quarters, software revenues out of the total revenues of the Company were between 7% and 8%.
Atif Malik — Citigroup Global Markets — Analyst
Great, thank you.
Operator
The next question comes from Patrick Ho up Stifel.
Unidentified Participant — — Analyst
Hi there, good afternoon. This is Brian [Phonetic] on for Patrick. Congratulations on the continued strong results and thanks for letting us ask a few questions. Maybe first, just in terms of the second half commentary, I think 3 weeks ago you spoke about the potential for flat to modestly higher revenue. Clearly, you’re revising this higher today. Maybe can you provide, Eitan, a little color on what has incrementally strengthened driving this better second half? And also, what does that optionality that will drive you closer to the $400 million level? Is that tied to the acceptance of new products or a particular end market?
Eitan Oppenhaim — President & CEO
So Brian, I think that there are two answers to that. So when we’re looking right now on the rest of the year, I think that the upside can be led by two things One is the — is that — is the rate of adoptions of the new technology in the market and we are doing our best that some of the valuations that currently are ongoing will be concluded and the systems will be accepted by the end of the year. This is one.
Second, we do have some opportunities to increase market share on some of the competitive selections that are going on right now and we hope that the decisions will be made during the next couple of months. So, you know that the bottom line is — it’s a combination of new market share and selection and penetrations with a growing rate of adoption of the new products.
Unidentified Participant — — Analyst
Okay, great, that’s very helpful. And then, maybe doubling back on China, just curious you obviously quantified sort of what your sales contribution is this year, it’s stepping up from last year, just curious if you try to break that down maybe standalone CD versus integrated, how do you think you’d calibrate your market share in China for those two particular platforms relative to your overall position in the world?
Eitan Oppenhaim — President & CEO
So, we are not breaking — we’re not breaking down the numbers to integrated and stand-alone, but I can comment that our market share is — the market share percentage in China is very high. There are customers that we have around 100% market share by the way on both product lines, both the materials and dimension. And I think that if you’re looking right now on specific customers or specific segments, I think that during 2021 there were two main investments in China or two main areas of investment in China. One is the, is the logic customers, which are not SMSC. The government is moving investment to other logic customers. So, this is one area of investment.
And the second is new R&D investment that’s happening in different provinces in China, okay. So each one of them may be is small, but there are multiple of them. So the combination of publishing new product — new R&D and production line with the increase of investment in those logic customers or logic providers that will need to GAAP or cover the gap that — SMIC cannot provide are the main drivers for growth in China.
Unidentified Participant — — Analyst
Great, that’s great color. Thanks.
Operator
[Operator Instructions] The next question today comes from Mark Miller of Benchmark.
Mark Miller — Benchmark — Analyst
Congratulations on another record quarter. I was wondering, you’ve done this previously, could you break out the product cost and service cost?
Dror David — Chief Financial Officer
So as you saw in the press release, we did consolidate some of the — of these elements. As you know, the Company shifted gears in terms of its business level. So we have decided to align their reports with the reporting benchmark for such business levels. In general, these reports are more condensed and are in correlation also to the target model of the Company, which includes mainly blended gross margins. We decided not to report separately gross margins for the different product lines or revenue streams.
Mark Miller — Benchmark — Analyst
You mentioned your growing momentum in North America. Could that represent — North America represent 10% or more of your sales next year?
Eitan Oppenhaim — President & CEO
So Mark, it’s Eitan here. So I think that even this year it’s very close to 10%. If I’m looking right now, next year everything depends on the timing of the investment in Arizona, okay. And the question is how fast the two major logic customer will invest. And additionally to that, we have another Korean memory customer that supports to expand or open a new facility. So that’s from greenfield spending by these two customers.
Additionally to that, we do see recovery by other customers in that region. We have — the leading logic provider in North America actually increased capacity this year and supposed to increase capacity next year in the R&D facilities. We have also other global customers — other logic global customer that started to invest this year as well in 28 and 20 nanometer. So all in all, we see both investments in the trailing edge nodes by the traditional customers as well as new CapEx being spent for new facilities starting next year as well. So, we definitely see North America growing next year.
Mark Miller — Benchmark — Analyst
You mentioned one Chinese domestic was a greater than 10% customer. How many quarter than 10% customers did you have?
Dror David — Chief Financial Officer
Normally, it’s between three and four customers every quarter.
Mark Miller — Benchmark — Analyst
Thank you.
Operator
As there are no further questions, I would like to turn the call over to Eitan Oppenhaim, President and CEO, for any additional or closing remarks.
Eitan Oppenhaim — President & CEO
Thank you, operator, and thank you all for joining our call today. Please stay safe and healthy. Thank you, and bye.
Operator
[Operator Closing Remarks]