Greetings. Welcome to Advanced Energy's Second Quarter 2025 Earnings Conference Call. [Operator Instructions] Please note that this conference is being recorded. At this time, I'll turn the conference over to Edwin Mok, Vice President of Strategic Marketing and Investor Relations. Thank you. Mr. Mok, you may now begin.

Thank you, operator. Good afternoon, everyone. Welcome to Advanced Energy Second Quarter 2025 Earnings Conference Call. With me today are Steve Kelley, our President and CEO; and Paul Oldham, our Executive Vice President and CFO. You can find today's earnings press release and presentation on our website at ir.advancedenergy.com. Before we begin, let me remind you that today's call contains forward-looking statements that are subject to risks and uncertainties that could cause actual results to differ materially and are not guarantees for future performance. Information concerning these risks can be found in our SEC filings. All forward-looking statements are based on management's estimates as of today, August 5, 2025, and the company assumes no obligation to update them. Any targets beyond the current quarter presented today should not be interpreted as guidance. On today's call, our financial results are presented on a non-GAAP financial basis unless otherwise specified. Excluded from our non-GAAP results are stock compensation, amortization, acquisition-related costs, facility infrastructure and other transition costs, restructuring and asset impairment charges and unrealized foreign exchange gain or loss. Detailed reconciliation between our GAAP and non-GAAP results can be found in today's press release. With that, let me pass the call to our President and CEO, Steve Kelley.

Thanks, Edwin. Good afternoon, everyone, and thanks for joining the call. Second quarter revenue exceeded the high end of our guidance range, driven by strong demand for Advanced Energy's data center power solutions. We also benefited from increased demand in industrial and medical, posting our first sequential growth in that market since 2023. On a year-over-year basis, second quarter revenue grew 21%, our third consecutive quarter of year-over-year growth. Earnings per share also came in at the higher end of guidance. Our business diversification strategy, which is focused on 3 distinct target markets, is driving more consistent profitability and cash flow. We have been mitigating cycle risk by participating in multiple growth markets, each with its own characteristics. The strategy is playing out nicely this year with our success in data center compensating for softness in industrial and medical. Semiconductor has performed well for AE with mid-single-digit growth expected this year after a growth year in 2024. Our improved profitability and cash flow are allowing us to make the technology and capacity investments necessary to fuel long-term profitable growth. These investments give confidence to our customers that Advanced Energy has the technology road map and manufacturing expertise necessary to support their long-term success. In Data Center, our high-efficiency, high-power density products have proven ideal for AI applications. This year, we have won a number of next-generation programs, which are expected to support further growth in 2026. In semiconductor, customer interest in our eVoS, eVerest and NavX platforms is very strong. We expect to more than double revenue from these platforms in 2025 as initial wins go into early stages of production. We believe that these wins will drive revenue growth in 2026 and beyond as leading-edge fab processes ramp to volume. In Industrial and Medical, we've invested heavily in new…

Thank you, Steve, and good afternoon, everyone. Second quarter revenue of $442 million was just above the high end of our guidance, driven by upside in the data center computing market. Gross margin improved slightly quarter-over-quarter and was in line with our target despite several headwinds. Operating margin increased 110 basis points sequentially as we grew revenue faster than operating expenses. As a result, we delivered earnings per share of $1.50, up 76% from last year and at the highest level since 2022. During the quarter, we continued to execute our new product strategies, added capacity to meet growing data center demand, completed final production in our China factory and strengthened our capital structure. Now let's review our financial results in more detail. Second quarter total revenue was $442 million, up 9% sequentially and 21% year-over-year. Revenue in the semiconductor market of $210 million was up 11% over last year, but down 6% sequentially. Q2 semiconductor sales declined slightly more than anticipated as we saw customers shift delivery schedules to mitigate the near-term impact of tariffs, partially offset by higher service revenue. Data center computing revenue was $142 million, up 47% quarter-over- quarter and 94% year-over-year. During the quarter, we captured upside demand for our new data center power solutions. Industrial and Medical revenue of $69 million increased 7% sequentially but was still 13% below last year. We believe this market has passed the bottom given increased backlog, improved customer inventory and encouraging data points from our distributors. Telecom and Networking revenue was $22 million, flat quarter-over-quarter as anticipated. Gross margin was 38.1%, up 20 basis points sequentially despite increased tariff expenses and production ramp costs. We were able to partially offset these headwinds by taking actions to manage our manufacturing costs on higher volumes. We're encouraged by the progress…

[Operator Instructions] The first question is from the line of Krish Sankar with TD Cowen.

Congrats on the great results. Steve, I just had one question. You kind of mentioned about sustainability of the data center demand. And if I flatline your $142 million in Q2 for the rest of the year, obviously, you're going to grow over 80%. I'm just kind of curious how sustainable is this run rate? Because historically, data center used to be very lumpy. So I understand AI has changed things. Is this more a structural change? Is there any market share gain? How to think about the sustainability of data center revenues going forward?

Yes. Thanks for the question, Krish. Yes, looking forward, we think these revenues are sustainable into 2026. And the reason is the hyperscalers are continuing to invest at a very high rate. So we've seen what they spent this year and what they intend to spend next year. And that's supported by the forecast that we're receiving from our customers. Particularly at AE, you see a high frequency of change in this market because each of the GPUs that comes out typically on a yearly basis usually requires more power. And so that means each power solution is probably a little bit more expensive. And you have to work very closely with the customer, which is what we're doing. And so our win rate is quite high. We're also seeing some ancillary opportunities appear that complement what we're doing with our large hyperscale customers. So we think some of those opportunities may kick in, in 2026. And I think probably one of the more important aspects of this business is the willingness to invest not just in development, but also in factory capacity. So we continue to spend to expand our capacity to serve the market.

Our next question is from the line of Steve Barger with KeyBanc Capital Markets.

Steve, could you talk about content per server or content per rack for an AI data center versus a traditional DC? And are you modeling the business based on where you see that hyperscaler CapEx going? Or how do you put together a forecast with demand like this?

Yes, Steve, the content of an AI data center for us is much higher because the power consumption is much higher. So typically, you're looking at 5 to 10x the power consumption of a non-AI data center. So that's all good news for us. Now the way we model our future revenue is based on customer forecast. And so we have a select group of customers that we work closely with, and they give us forecasts, which are updated every quarter, if not more frequently, quite frankly. So we take that as our base level, and then we add in a few other opportunities where we can reuse our technology blocks, which we developed for our large hyperscale customers. And that's how we come up with the forecast.

Does that 5 to 10x power consumption translate into 5 to 10x revenue for you? Is that a linear relationship? Or how does that scale as the power demand goes up?

Yes. Unfortunately, it doesn't scale on a linear basis. It's definitely higher. I don't have a figure of merit for you, but we noticed that each successive generation ends up costing a bit more and leads to better ASPs for Advanced Energy.

Got it. And then just a quick follow-up. You talked about low-volume production for some of the new products on Slide 5, which is great to see. Do you expect that to turn into a stronger program next year? And are these design wins for your normal customers? Or are you finding new customers who are also embracing the technology?

Yes. I think what you're referring to are wins in the semiconductor processing area. Yes, yes. So I think that the significance of the fact that we're going into low rate initial production on some of those wins is it confirms that our customers have been successful at their customers who are the fab operators. And so what we see this year is more than doubling of the new product revenue in semiconductor, and that's into the tens of millions range. And then we see that really catalyzing significant growth starting next year as these new leading-edge processes go to volume, both on the logic part of the equation as well as the memory side.

The next question is from the line of Joe Quatrochi with Wells Fargo.

On the semiconductor business, I think you talked about mid-single-digit growth now for 2025. And last quarter, you're talking about 10%. So wondering if you could help us understand like what's changed there or expand upon what's changed there? And then relative to, I think, one of your customers talking about second half or first half being flattish, it looks like you're going to be down 6%, 7%.

Yes. Yes. I think we were a little bit optimistic coming out of Q1. We've just come off a very strong quarter. What we've seen is I think the tariff is starting to influence some of the ordering behavior from our customers as they eat into their own inventory and they move things around, right, to optimize versus the tariff regimes. The second is, based on what we've heard from our customers and also reading other earnings call transcripts, China seems to be slowing down. And I think trailing edge logic in general across China as well as non-China geographies is slowing. And finally, there's been a little bit of concern on the DRAM side. The growth seems to have slowed a bit. But looking at our revenue levels that we're generating in 2025 for semiconductor, we're actually quite pleased with the revenue level. And if you take out 2022, which was the COVID recovery year, these are the highest levels we've ever had in semiconductor. So we're operating about $200 million a quarter, which is quite healthy for us.

Got it. And as a follow-up, on the tariff front, I think you quantified over 100 basis points of gross margin headwind this quarter. I guess what's the expectation? And I can understand -- I appreciate that the tariffs are moving around quite frequently. But what's the expectation embedded within the guidance for that impact this quarter? And what's the right, I guess, revenue level to think about being at 40% now?

Yes. Thanks for the question, Joe. So we're projecting the tariffs level will stay at this level or a little higher as we look into Q3 and probably through Q4. That means that we have some mitigation actions that were kicking in over the course of Q2 that largely offset the increased rates that we've seen announced in last week. As we look forward, we think there's further opportunity to mitigate that going forward as we work with our customers on optimizing supply channels and chains and those types of things. In terms of Yes, I think I'll start with -- we're close to that $450 million mark as it is today. And certainly, at that level, if you excluded tariffs, we're very comfortable that we'd be over 40%. So it's probably trending up another $20 million or so on top of that, that offsets that roughly 100 basis points of tariff impact.

Our next question is from the line of Brian Chin with Stifel.

Can you hear me okay? Sorry about that.

Yes, we can hear you.

Would it be accurate to believe that what you've shipped to date in data center is more in support of "legacy" H200, H100 computing racks where looking forward, GB 200, GB 300, there's obviously a multiplier effect in terms of power per rack. So even off of a very strong 2025 revenue in data center, when did that give you a lot of confidence just in terms of directional growth, maybe even magnitude next year?

Yes. So Brian, I don't have specifics as far as where all of our power supplies are going to what GPUs are tied to. But what I can say is that we have won a number of new designs this year that will ramp to volume next year. And we're actually working now on designs that will ramp to volume in '27. So I think we're keeping up. It's basically a very rapid design cycle now where we have to work closely with the customer so that they can hit their design windows based on these new GPUs. So it's a very dynamic environment, but we're winning at a very high rate.

Got it. And fair to characterize it that you may not be adding many new customers, but...

Yes. I think I wouldn't say we're adding many new customers, Brian. But I would say within the customer base that we address, we're adding more and more projects. So our risk is somewhat mitigated by the number of projects we're engaged in. And we're also able to reuse a lot of technology from generation to generation, which allows us to turn these new designs quickly. I think moving forward, we will be able to engage in some ancillary opportunities where we could reuse technology blocks we've developed for other customers. But at the end of the day, the limiting factor for many of these customers is going to be engineering bandwidth. So we have to make sure we don't overextend ourselves and that we service our main customers to the best of our abilities.

The next question is from the line of Jim Ricchiuti with Needham & Company.

Is there any way to characterize the margin profile of the new design wins in data center relative to some of the legacy data center products you've sold into this market?

Yes. I think the best way to think about that, Jim, if you go back 2 or 3 years ago, we talked about this market being highly dilutive. And if you go back a year or 2 before that, you could see the numbers from what we acquired Artesyn at, which had margins overall in the low 20s, and it had -- that included I&M, which was above our corporate model. So it's been historically quite dilutive. As we've talked about over time, we've been able to rationalize the portfolio and our new products are much closer to the corporate average. So on balance, we're not at the corporate average at this point, but the dilutive impact is much less. In fact, we've said that as the mix shifts around, we kind of expect that to live within a band of plus or minus 50 basis points. And of course, this quarter, our percentage of data center revenue was up, I think, 8 points or something, quite a lot. And we were able basically to stay on our margin targets. So we absorbed, if you will, kind of the dilutive effect within our model really without any problems. And so I think that demonstrates that we're approaching the corporate average there.

That's helpful, Paul. And Steve, you talked about these ancillary opportunities looking out to 2026. Is there any way of sizing that? I mean these -- I would think these have been enterprise customers you've been selling to, but this is now being driven by the AI demand. Is that a fair way to characterize it?

Yes, that's a good way to characterize it, Jim. There's enterprise customers and some other new customers that have appeared. And generally, we'll entertain those opportunities where we could do so without stretching our engineers too far. So we try to reuse as much as possible and execute. We're also installing a lot of new capacity in our factories in the Philippines and Mexico to support these opportunities, not just for our biggest customers, but also some of the smaller ones.

Got it. And just one other quick question, just maybe to switch over to I&M. Has there been -- or is there any impact from the recent design wins in I&M on the growth that you're expecting in the second half? Or is that -- what you're seeing, is that mainly the market recovery and these design wins are more of a '26 story?

I think it's a bit of both. Obviously, the market has gone through an extended correction period, and we're starting to see stocking orders. We're starting to see orders from customers we haven't seen orders from in quite some time. So that's more due to the market. But in addition, we're seeing some of these wins that we've recorded over the past, say, 2 years, start to contribute to our revenue growth in the second half of this year. I think you'll see that accelerate next year because we have quite a backlog of design wins. And the dynamic is that most customers, they're working through their inventory, and they're waiting for that inventory to clear before they ramp their new products. So we think '26 is going to be a good year for Industrial and Medical, and we think we're going to gain share next year and into '27.

Our next question is from the line of Mark Miller with Benchmark.

I'm just wondering if you can give us some feeling if you're seeing any pull-ins from data center customers or any double ordering or if inventory levels, if they're overstocking inventory in anticipation of demand?

Yes, Mark, we don't see that, quite frankly. In data center, we're certainly being expedited, but that's because the demand continues to increase. In Industrial and Medical, what we see right now is that most customers are still recovering from the supply chain shock associated with the COVID supply chain issues. And so there's a reluctance to put in place inventory as insurance. I also think there's a lot of uncertainty about the tariffs themselves. And so I think people are taking a wait-and-see attitude, and they're trying to match their orders to real demand.

We're starting to see after some time of depressed pricing, NAND pricing is starting to improve. Any feeling about in terms of NAND improvements next year, if that would be an opportunity for you?

For us, we're less exposed to NAND than to the other parts of semiconductor. So where we're most excited is for leading edge logic as well as DRAM because that's where our products are being evaluated, and that's where they're going to go into production next year. I think we're also participating in NAND, but there's really less activity there as far as capacity additions. There's some upgrade activity going on, but that's not a big area for us at this point in time.

[Operator Instructions] The next question is from the line of Scott Graham with Seaport Research Partners.

Congratulations on a good quarter. I was hoping that you would, at this point, be able to with your eVoS, eVerest and NavX, maybe be able to quantify a little bit what that's meaning to semi. Was that maybe half of the growth year-over-year in that segment? Is that something you can tell us?

Yes, it's a good question, Scott. It's difficult for us to quantify that for a number of reasons competitively. What we said is we expect that number to double from last year, what we call revenue from those 3 products. And Steve just commented that it's in the double- digit millions of revenue this year. So we always expected it to be a slow start because of the way these products ramp and that it would contribute a little bit to growth in the second half. I think separately, we said think in the 1% range of 1% to 2%. But we expect that to pick up next year as these products move out of this early production phase and into more of a ramp phase. So we're encouraged by the progress we're seeing. In that regard, I think it's following that normal process. And the good news, we continue to have a lot of irons in the fire on a number of applications and a number of customers who are still working through that qualification process.

Industrial and Medical, I was hoping that certainly with 50% of sales through distributors, I assume that they're showing you POS data, and I was hoping you'd be able to share that with us.

Yes. What we've shared is that for 5 quarters now, our sales into the channel have been less than the sales out of the resale data, right? So that's led to a decrease in inventory and I think an increased willingness from distribution to stock products, particularly new products. So I think that the trend is favorable. It's just -- it's obviously taken some time for the distributors to work down their inventories and also for the end customers to work through their inventories. But what we see now is that some end customers have worked through them, others have not. And so that's why we think the recovery in I&M is going to be gradual. The other issue there in I&M is the tariff impact. And so a lot of the industrial medical customers tend to be small or medium-sized, and they're not in a great position to mitigate some of the tariffs.

Thank you. At this time, this will conclude our question-and-answer session, and will also conclude today's conference. Ladies and gentlemen, we do thank you for your participation. This concludes today's conference. You may now disconnect your lines, and have a wonderful day.