STMicroelectronics N.V. (STMPA) Earnings Call Transcript & Summary
September 9, 2026
Earnings Call Speaker Segments
Pavan Daswani
analystGood morning, I'm Pavan Daswani, Citi's European tech analyst based in London. And we're extremely glad today to be joined by Lorenzo Grandi, CFO at STMicro. Lorenzo, thank you for joining us today.
Lorenzo Grandi
executiveYou're welcome. Thank you to all of you. .
Pavan Daswani
analystCould you maybe start -- I've got a few questions prepared, and then I'll pass it on to questions from the audience. So could you maybe start with the near-term demand trends? At the recent results, you talked about strong bookings across all end markets, a book-to-bill of close to 2x and improving visibility. Could you talk about what you have seen over the last month or so since the Q2 results in terms of orders, lead times or inventory levels?
Lorenzo Grandi
executiveNo. What can I say is that actually, the situation in respect to what we were seeing during Q2 and what we said at the earnings release of Q2 is unchanged means that the booking is still very strong. Our book-to-bill remain well above 1. This is true in general, I would say, across the various markets that we serve. So at the end, the situation remains quite healthy. We see a very positive trend, similar to what we had said exiting Q2. No changes -- significant changes in respect to that.
Pavan Daswani
analystSP1 And any trends to flag in terms of end market demand?
Lorenzo Grandi
executiveClearly, what we see is that there is a strong demand the AI infrastructure. This is definitely one trend that is very visible. But I have also to say that when we look at our markets like automotive and industrial, still there, we see very, very strong demand. Industrial definitely now the lead time for our STMicro is increasing significantly for some of these product is even now reaching 50 weeks, so it's important in lead time. And also in automotive, we will steadily the demand increasing and the book-to-bill also here well above 1.
Pavan Daswani
analystAnd how is that 50 weeks compared to last year?
Lorenzo Grandi
executiveLast year was completely a different situation. Last year, if you remember, we were still in a situation in which we were having an excess of inventory and distribution, these kinds of things today, inventory and distribution is super lean, especially for this kind of product.
Pavan Daswani
analystOkay. So I want to come back on the automotive and industrial trends that you're talking about. And maybe let's start with the AI data center opportunity. Just clearly, one of the biggest topics around SD today. You raised your data center revenue ambition to above $1 billion in 2026 and to well over $2 billion in 2027, which does leave a bit of room. What gives you confidence in guiding 2 years out? And what are the key capacity and supply constraints that controls how we should think about 2027?
Lorenzo Grandi
executiveNo. Yes, clearly, let's say, we see a very strong demand. And as you know, as you have, let's say, we now see our revenue for this year, let's say, above $1 billion in this application. And for next year, we see revenue well above $2 billion. So it means that we see really a strong demand in moving. Clearly, this -- how we serve, let's say, this application. We have server through -- there are three, let's say, there's a thermal flow we have the power flow and the connectivity flow. When we look at these three flows, clearly, for us, the stronger revenues are coming from the connectivity flow, where we have, let's say, products that are the silicon photonics, we have a microcontroller. And we have, let's say, the BiCMOS that are for the optical transceiver. Here, the demand is very strong. And indeed, what we expect, for instance, for next year, is that mostly of our revenue will be in MDRF for around the 80% of the building. Only the 20% will be in ATMS, where we serve the other two flows, let's say, substantially that are the thermal 1 and the power. On the power, clearly, let's say, we are marginal today, but we are, let's say, creating our portfolio for the new architectures at 800 volt. And we do expect to start to have a meaning of revenue after 2028 for the power.
Pavan Daswani
analystOkay. And when you think when that does kind of come in 2028 and when that starts to contribute meaningfully, how do we think about that opportunity beyond that in terms of how you're thinking about market share opportunity, et cetera?
Lorenzo Grandi
executiveAt the end, let's say, what we may say is that clearly, for AI, we have a significant opportunity. We have the ability to have the portfolio that is serving the optical transceiver as we have all the ingredients, including our ability for the packaging, what will come, let's say, the NPO, the CPO, these kind of things. So we think that we are well positioned in this respect. And then as I said, we have also the opportunity to grow where today, we are not particularly strong that is, let's say, when we talk about the power flow, the power delivery from the grid to the MPU, this is where we may have opportunity to grow even if not the short term. Short term will be mainly driven by the connectivity portion.
Pavan Daswani
analystYes. So on the revenues this year, next year, silicon photonics, how do you see the market share? I mean, right now, you've got a significant market share in that space. How do you see that evolving? How do you kind of maintain that market share?
Lorenzo Grandi
executiveToday, what can I say is that we have a significant number of customers. And these customers are asking us to a long-term agreement. What does it mean the long-term agreement means that they are locking, let's say, capacity volumes, pricing and also with cash advance for many of these agreements that we are signing. So I think that it's difficult to me to talk about a number in terms of market share, but I think that now with our positioning, our technology, our PIC100, we are really, let's say, playing a leading role in this silicon photonics.
Pavan Daswani
analystSo you've talked about long-term agreements. You've got your revenue targets this year, next year in silicon photonics. Do you feel your capacity is currently in the right place to meet that?
Lorenzo Grandi
executiveWe have to invest. We have to invest in order to follow the demand. we have the infrastructure to do this because we have the 300-millimeter that is possible for us to increase in slicing and not to create a bigger, let's say, infrastructure, but with this get a way to create some capacity increase based on how we see, let's say, the demand evolving. The positive is also that investing in silicon photonics subs a little bit there is not an investment that is only specific for that. It is a fungible also for other, let's say, technologies like, for instance, the microcontroller. This give us maybe in future if something changed in terms of mix, the ability to use this investment for other products. It's not something that if you invest in silicon photonics, then you are locked there. And whatever it happens, let's say, you cannot use this capacity for different products in your portfolio. Yes, we will follow, let's say, we will invest in order to follow the demand.
Pavan Daswani
analystAnd maybe that's a good transition into margins, which is probably the other key topic on top of investors' minds for ST. How should we think about the bridge from today's mid-30s gross margins moving back to that mid-40s target range that you have provided?
Lorenzo Grandi
executiveWell, the bridge is the following, let's say, take the margin where we stand today. Today, we are guiding 37% in this quarter, 37% gross margin. This 37% is impacted by one side, still by unloading charges for around 70 basis points. This progressively will disappear. Then we have an impact of around 50 basis points related to the fact that we have some extra cost due to this reshaping program, duplication of produce, duplication of technologies, from one fab to the other effect. But then a big chunk of the improvement will come from the closing of 200-millimeter old fab and two -- 150-millimeter for silicon carbide fabs. This will give a more than 400 basis point positive impact on our gross margin. But then there will be the mix. I don't know, for instance, silicon photonics is accretive to our gross margin target. So these are the way that we may see, let's say, the evolution of our gross margin starting from now.
Pavan Daswani
analystYes. So manufacturing reshaping is clearly a very important driver of that margin improvement. What are the key milestones we should be watching over the next kind of 18 to 24 months to kind of gain confidence that things are on track to get that 400 basis points. So maybe if you could talk a bit about the timing of when you expect that?
Lorenzo Grandi
executiveClearly, when we talk about the reshaping plan, we have to keep in mind that, let's say, the positive impact of this is a little bit a step function. So to gain in terms of improvement in your cost and your cost, you need to close the fab. And this is a step function, either the fab is open or if closed. So when we will be in the position to close the fab is when, let's say, all our customers will have qualified the products and move the products on the new fab, for instance, from the 200-millimeter to the 300-millimeter. Today, the plan is in schedule means that what is in our end, as a company, creating the capacity, moving the process and duplicating the product on the new fabs is done. Now we are sampling our customer and, let's say, waiting for their qualification. When this will happen, let's say, that we will be in the position to close the fabs. And so to see this step up in our gross margin will be at the end of 2027. -- and maybe early 2021, depending on when we can really close the fab and to shut down the operation in the older fabs.
Pavan Daswani
analystOkay. And I guess pricing is the other key driver in that margin bridge, which we haven't touched on in much detail as yet. So could you maybe give us some color on current pricing discussions. What product lines have you seen price hikes and what magnitude? And how should we think about the trajectory of ASPs for 2026 and 2027 as well?
Lorenzo Grandi
executiveNow in terms of pricing, clearly, coming back to the point that we were discussing before in which there is definitely an imbalance between your capacity and the demand. Today, we have backlog and demand that is higher than our capacity. Clearly, it's creating an environment in which you may have the opportunity to increase price. On the other side, you have also to keep in mind that on the input cost, you have a price increase. How the company here is handling this is clearly, let's say, having a price increase in our top line for our customer that at least, I would say, are netting the price increase in the input cost. In reality, we go a little bit beyond that, let's say, we increase price more than what the input cost but not in a way that is too much opportunistic. It means that at the end, we will have some benefit, but will not be the situation similar to what, for instance, after COVID, which there was a capacity increased prices significantly. So we are increasing price. We will have some benefit of this price increase that are more than offsetting our, let's say, input costs. So it means that at the end of this year, for sure, the price will not see declining price in 2026. So overall, in the average, we will be let's say, substantially flattish slightly increasing. -- remind also that there is a portion of our portfolio while for instance, in the consumer distribution, small customer, medium customer, increasing price is not so complex, especially for products like our microcontroller, STM32, some analog, some kind of product like that. But there are engaged customer programs and big customer in which increasing prices a little bit more complex also because it's ruled by contracts that are somehow defining the price for this customer and large programs. This is the reason why, at the end, that we will see substantially pricing, flattish, slightly increasing as a combination of increased price and maybe other business in which is more difficult to increase price.
Pavan Daswani
analystSo across product lines pricing, at least as much as input cost increases?
Lorenzo Grandi
executiveThis is the minimum. This is the minimum. Let's say, what we intend to do is really, let's say, to have a little bit of benefit of this price increase.
Pavan Daswani
analystSo you mentioned flattish in 2026. How do you think about that in 2027 as some of these annual contract renewals come up?
Lorenzo Grandi
executiveClearly, we are not yet discussing pricing for next year. Clearly, what we have increased this year will stay next year. We -- this is something that will not disappear. But I think that at the end of next year now, it's difficult to exactly say where we will position but will be a year in which clearly the price will be stable, slightly increasing or that is different from the normal situation that we usually see in our sector in which pricing normally are going down, let's say, I think if the situation -- and today, there are all the ingredients to say that will remain as it is today, there will be still a significant gap between the demand and the capacity available.
Pavan Daswani
analystMaybe it's a good time to pause and ask if any audience have any questions. Yes, in the front.
Unknown Analyst
analyst[indiscernible]
Lorenzo Grandi
executiveSorry. Pricing, no, not really because today, there is, let's say, situation is such that at the end, let's say, our limitation is more in our ability to serve the customer then to try to use pricing, let's say, in order to gain as to gain, let's say, business. Today, as I said, we are facing backlog and demand that is well above our ability to serve the market. So reducing price and then not to ship is not really that we are thinking to do at this stage.
Unknown Analyst
analystFor your silicon protons, the business, are you targeting this specific end application like or CPRO? Or is that something that's kind of determined based on customers that you're working with?
Lorenzo Grandi
executiveNo. In respect to this evolution MPO, CPO, clearly, we have all the ingredients to follow this in -- this will be driven by our customers. What we have in our hands, we have all the ingredients for this optical transceiver to be in the position not only with the products but also our ability for the packaging this kind of activity on which we are developing now this new application to follow the demand of the customer. So we feel ourselves well positioned in order, let's say, to continue to play a significant role in this activity. And this is what we plan and what we have better. We are confident in this respect.
Unknown Analyst
analystActually, I have a few questions. One, just I want to clarify something. When you talk about the gross margin improvement, you talked about multiple things, under absorption, but also closing down multiple factories. And you said sort of by end of next year, beginning of '28, that should be done. Is that going to be linear or just everything is going to remain in place. And then at the end of 2017, everything shuts down or will there be things shutting down along the way? That's one question. If you could touch on trends within the satellite and mobility business, just what you see there.
Lorenzo Grandi
executiveNow in respect to the gross margin, we have to say the following. Clearly, let's say, we will see moving forward from the 37 of today, progressively some improvement in the gross margin. The message that I want to pass is that the biggest improvement, it comes from the reshaping plan. The biggest improvement, the 400-plus basis point will come, let's say, when we will close the fabs. So it means that at the end, there will be a certain point at the closing of the feb -- when the Feb will be shut down a step function in the gross margin. This does not mean that moving forward from the Q3, there will be some reduction in terms of loading charges. There will be some reduction in term of, let's say, extra cost because at the end, we will and this activity of duplication and so on. So means that mid next year, this extra cost will be very marginal. There will be improvement in the mix. There will be improvement in the manufacturing efficiency. So we will see some progress over the time, let's say, in our gross margin improvement. But the biggest portion will come when we will be able to close the fabs. Here is where we expected a significant change in our gross margin. And this will come when we close the fab and when we close the fab, we'll be at the end of 2027, beginning of 2028. Of course, depending on the fact that our customers qualify the product because they need to qualify the product in the new fab. This is now our -- the underlying assumption is the qualification of the customer.
Unknown Analyst
analystAbout satellite...
Lorenzo Grandi
executiveSorry. On the satellite, this is a business that you know for us has been a significant business now today is a business that is reaching close to $1 billion. It's a business in which we will continue to grow in the next 3 years. Of course, now we have a position in terms of market share that is very high. Now with our customers that link SpaceX, we are now representing around of market share. This is not sustainable. When the business is growing and this business is growing, clearly, in our industry, there will be second source, these kind of things. Clearly, the good news that we see here is that this market is expanding with new entrants, in which we are well positioned to serve. And this is the reason why is that if one side with our historical customer, we may have, let's say, some decline in the market share even if compensated by the fact that customers is growing. On the other side, we will have, let's say, a new customer coming in. We are already shipping to new customers already today. So what we see for the next years, for the next years is that our revenue will remain cumulative well above the EUR 3 billion. And personal electronics. Personal electronic, clearly this year, we have a seasonality that is different in respect to the past. We have already commented because at the end, there are some factors. So one is the different way to introduce the product by our main customer. That is not like in the past that everything was done in the fall. Now they think to split, let's say, the way to introduce product. And this, of course, is impacting somehow, let's say, our revenue. And then you know there is this new [Audio Gap] We look at the average of this business, the average profitability. I would say that in line with our gross margin target. So at this stage, I would say that is accretive.
Pavan Daswani
analystAny other questions? Maybe coming back to some of your comments earlier on automotive. What gives you confidence that the automotive recovery is more durable across demand, order rates and channel inventory?
Lorenzo Grandi
executiveBut today, what we see in automotive is definitely demand that is strong. This is clear. We see also that this demand is not short term, but is covering more quarters. We see traction in silicon carbide. We see recovery in silicon carbide. This -- especially when we look at the European carmakers, we see, let's say, a positive trend for what concern this kind of -- We do not detect any inventory buildup. Here we see that as soon as we are delinquent in some of our products, especially in BCD, there is immediately escalation. So it means that, yes, clearly, there is no inventory in the channel. Unfortunately, you know, we had a little bit of up during Q2 related to our Singapore fab immediately, this was escalated by our customer because they were expecting that we have in Singapore is serving automotive for a significant push. So yes, this is the reason why at this stage, we think that this trend is continuing. Since the beginning of the year, we have seen the forecast of our customer moving up. that this is normally not what it happened. Normally, they start the year with a certain level and then moving forward, let's say, going a little bit down. Now what we have seen during this year is continue, let's say, upgrade up of the expectation of the customers in terms of demand.
Pavan Daswani
analystIn terms of sales channel inventory?
Lorenzo Grandi
executiveYes. We are in a situation that in average, overall, we are back to be in the normal situation. But for some of our products, like for instance, our microcontroller is very, very lean. After many quarters, let's say, in which our revenues today distribute were lower than the revenue of the distributors to their customers. and which the inventory has went down. Now when we look at this inventory compare to the demand compared, let's say, to the final demand is really below what we consider a normal level of weeks that we should have an event or a normal level of weeks is in the range of 12, 13 weeks. Now we have a situation in which we are much, much lower than that. But I would say that at this stage, the inventory is more than under control in distribution.
Pavan Daswani
analystOkay. And then maybe more broadly on silicon carbide. 2 years ago, investors were worried about EV demand. And today, the discussion seems to be shifting towards 800 adoption and accelerating silicon carbide penetration as well. So how do you see the silicon carbide opportunity more broadly evolving from here?
Lorenzo Grandi
executiveWell, as I was saying before, we see now, let's say, demand increasing in silicon carbide. Today -- to be honest, today, in silicon carbide, the limitation factor still is our capacity because we are producing silicon carbide 150-millimeter. Of course, we do not intend to invest in the 150 millimeter, but to move to the 200 millimeter, the silicon carbide. And here, we are back to the point of the qualification of the customer. So demand will increase. This year, demand is increasing. This year, revenue will increase double digit. The visibility that we have for next year in terms of silicon carbide for our revenues with the programs that we have in our hands is that we will be back at [ $11 ] billion. The move of the silicon carbide to 200-millimeter should significantly improve, let's say, the profitability of this line. But then we are, let's say, producing the new generation from generation 4, generation 5. So here, we see, let's say, a trend for silicon carbide that definitely is in the recovery pace.
Pavan Daswani
analystWe've got a few more minutes left. Any final questions from the audience.
Unknown Analyst
analystSo still on silicon carbide, can you share an update on the production ramp in the Catania facility for 10 millimeter. I'm still expecting profitability, no other than 2027...
Lorenzo Grandi
executiveIn general, talking about the silicon carbide and Catania and the power and discrete. Taking about Catania, Catania is such as a facility that is quite effective in terms of cost. You have to -- not to forget that a significant portion of the investment in Catania has been subject to grants from the European union. So means that we have a really cost-competitive site over there in Catania. Now we need to move to the transfer. Clearly, today, it's not a secret that in our power and discrete, we are suffering a 6-inch production, the fact that we need to improve our mix in terms of technology and also in terms of mix of customers. But we expect that moving to 200-millimeter in Catania, that, as I said, is a cost structure that is competitive. Moving the 200-millimeter in China, Chongqing that, by definition, is quite competitive in terms of cost structure. This gives us the opportunity really to recover in terms of profitability in our Power & Discrete where, of course, you can understand silicon carbide is important portion. Even if it will take time because we are back to the point, let's say, that is not overnight that we can switch from one fab to the other fab. So -- but this is expecting that we will, let's say, be back to profitability at the end of next year, early in 2028, also in Power & Discrete.
Pavan Daswani
analystAny other questions? Maybe just to finish things off, you talked about accelerating bookings, improving visibility. What are the key indicators that you're personally watching to determine whether this recovery is sustainable into 2027 and beyond?
Lorenzo Grandi
executiveAs I said before, let's say, today, what we see in terms of demand, in terms of backlog is that is covering more quarters. Today, what we see is the fact that is extending and not maybe 1 or 2 quarters but well inside 2027. When we look, for instance, to the silicon photonics, as I said before, we have a long-term agreements covering more than 1 year, 2, 3 years. So at the end, this give us some comfort to say that, yes, this entering 2027 and moving forward, we should see, let's say, really, let's say, our top line growing at the first place.
Pavan Daswani
analystGreat. And that's a very good place to end things. Thanks again, Lorenzo, for joining us, and thanks, everyone, for the questions.
Lorenzo Grandi
executiveThank you. Thank you.
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