Dear ladies and gentlemen, welcome to the conference call of Wacker Chemie AG. At a customer's request, this conference will be recorded. As a reminder, all participants will be in a listen-only mode. After the presentation, there will be an opportunity to ask questions. May I now hand you over to Dr. Rudolf Staudigl, the CEO of Wacker Chemie AG, who will lead you through this conference. Please go ahead.
Thank you, operator. This is Joerg Hoffmann.
I'm sorry
from Wacker Investor Relations. Welcome to the Wacker Chemie AG conference call on full year 2020 results. Dr. Rudolf Staudigl, our CEO, and Dr. Tobias Ohler, our CFO, will take you through our prepared slides in a minute. The presentation is available on our webpage under the caption Investor Relations. Before we begin, please allow me to point you to our Safe Harbor statement, which you'll find at the slide deck's beginning. Dr. Staudigl.
Ladies and gentlemen, welcome to our call. 2020 was a difficult year for all of us. Coronavirus Pandemic caught the economy with considerable force. Public life ground to a halt in many countries around the world. Today, the Pandemic still poses enormous economic, political, and social challenges for all of us. A year has passed since the initial COVID-19 shock. Today we can see that we have so far steered Wacker very well through the crisis. We delivered good financial results in challenging markets. While we worked on improving our competitiveness, we focused and continue to focus on three priorities: protecting the health of our employees, keeping production running and supplying our customers, and safeguarding the company's long-term future. Excuse me. A key part of our long-term positioning is our focus on our ongoing sustainability initiatives. We continuously expand our sustainable product portfolio.
We reduced the carbon dioxide intensity of our business. We ensure that our business standards are upheld in our supply chain by actively engaging with our suppliers. While our sustainability efforts do not drive short-term results, they do help to prepare us for the climate-related risks and opportunities of tomorrow. Our financial figures reflect the overall market volatility last year. We saw a significant slowdown in sales at mid-year, followed by a growing demand for our product in the second half of the year. In 2020, we reported full-year sales of EUR 4.7 billion, 5% below 2019. Our reported EBITDA came in at EUR 666 million, essentially at the same level of 2019 when adjusting for insurance compensation. Our fourth quarter saw an excellent performance driven by a demand rebound across all sectors. The strong performance in all our businesses continues into the new year.
I see a range of topics that will influence our performance this year, many of them positive, some more challenging. The European Green Deal and global climate policies add momentum to an underlying surge in demand for sustainable solutions. We benefit from this trend in all our businesses. Our chemical products enable process improvements that reduce water or power usage. Our products eliminate carbon dioxide in their applications or via the sourcing of renewable feedstocks and energy. Rising demand for sustainable product solutions promises to add a layer of growth opportunities, especially in our polymers and silicones businesses. Increasing targets for renewables installations globally and the sheer competitiveness of PV solar drive our polysilicon business. In the appendix, we showcase two new product innovations based on renewable raw materials. These products are industry firsts and allow us to enable our customers' climate ambitions.
Last year, we progressed on our Shape the Future program. This ambitious restructuring program targets annual cost savings of EUR 250 million by the end of 2022. Already last year, we benefited from over EUR 50 million in savings. We expect to achieve over EUR 100 million in additional cost savings this year. In parallel, we continue to drive our so-called Wacker Operating System cost and efficiency programs. We have successfully championed specific cost reductions in our larger units for years now, creating truly competitive world-scale units. Also, our intensified cost roadmaps are generating results. In polysilicon, these results are now becoming visible. Across our businesses, we do not only grow in volumes but also benefit from mix improvements. In silicones, we see fast-growing shares of specialty products in sales. We also see this in Biosolutions, albeit on a smaller scale.
Our fast-growing biopharmaceutical business will change the shape of this segment as we advance. As the economy recovers in force, we are facing raw material inflation. Such a reaction is not entirely unexpected. What is new, though, is the speed of some cost increases. VAM, for instance, has just very recently more than doubled since Q4, driven by strong demand and plant outages at large suppliers in unprecedented numbers. The fast rebound is putting global logistics under strain. Wacker stands on a very solid financial foundation. Our liquidity is high, and we are virtually debt-free. This financial stability is the basis of our dividend policy, which is to distribute some 50% of our net income to our shareholders. This year's dividend proposal follows our established dividend policy. The executive and supervisory boards will propose a dividend of EUR 2 per share at the upcoming annual shareholders meeting.
Now to the outlook before Tobias covers our segments and current trading conditions in more detail. The pandemic still has a firm hold on Germany and the world in 2021. The restrictions remain substantial. Yet, even as we still take all necessary precautions against COVID-19 and weighing opportunities and challenges, we are optimistic about this new year. We want to grow our full year sales by mid-single digits. EBITDA should improve even faster at a rate of about 10%-20%, leading to a substantially higher net income for the full year 2021. Now, let me hand over to Tobias.
Thank you, Rudi. Welcome to all of you. Let me begin on page three with our P&L. Sales came in at EUR 4.7 billion, down by 5%. The biggest contributors to the decrease were lower volumes and price reductions in standard silicones. Gross profit, however, came in 8% higher on cost reductions and lower depreciation. The improvement is even greater, at about 26%, when adjusting for the EUR 112.5 million insurance compensation, which was booked into cost of goods sold in 2019. SG&A improved by about 7% following strict cost controls and the first benefits of our Shape the Future program. Our other operating result was essentially unchanged when adjusting for two items: a EUR 50 million restructuring provision booked in Q4 2020 and the impairment on polysilicon assets booked in Q4 2019. The results from associates include, for our last time, our Adjusted Share of Net Income from Siltronic.
In 2020, the contribution amounted to EUR 32 million. Until the closing of the transaction, we will account for our share of Siltronic as an asset for sale. You will find more detail on this and other modeling help in the appendix to the presentation. Our tax rate came in low as we continue higher depreciation levels in the tax books.
You will recall that the 2019 impairment affected our IFRS accounts, but not the German tax accounting. As a result, we suggest modeling with an effective tax rate of about 25% for the next couple of years. Net income came in at EUR 202 million or EUR 3.81 per share. On page four, our balance sheet has changed a bit since we last spoke. We now show our share in Siltronic as an asset held for sale at a book value of EUR 550 million. Cash and securities now amount to over EUR 1.3 billion.
This is more than twice the amount of 2019. We strongly increased the buffer as part of our crisis management. Our pension liabilities went up again. As interest rates decline, our liabilities grow. Most of this relates to a pension scheme that was closed in 2005. We are taking steps to reform our pension system. The reform should both reduce our liability and our annual contributions.
We'll keep you updated as we make progress on this difficult issue. Moving on to silicones on page five. After a strong fourth quarter, silicones ended the year with sales of EUR 2.2 billion. This is 9% lower than in 2019, as the pandemic led to a business contraction in the second quarter and most of the third quarter. This decline was particularly noticeable with products for the automotive and textile industries. EBITDA declined to EUR 388 million as volumes and prices on standards declined.
The business found traction late in the third quarter and saw an outperformance in the fourth quarter. Volumes were higher than normal at the year-end. This was driven by catch-up effects and refilling of supply chains. We saw order intake for specialties stronger than for standards and far above prior year levels. While the full year 2020 was lower than the prior year, Q4 saw a strong performance, as you can see on the left side of the chart. Into 2021, these trends persist, and we continue to see very strong demand. Major product groups are now on allocation as we face surging demand outpacing supply chains. However, we see mounting headwinds from raw materials, notably silicon metal and methanol, in addition to adverse currency movements. Looking into the full year, we now expect mid-single-digit sales growth in silicones, restrained by capacity and logistics issues.
We see continued strong growth in specialties, but also see lower ASPs in some areas. We expect today's full year EBITDA and margins slightly higher than last year, despite raw material and energy headwinds. On page six, polymers saw an outperformance in 2020. Polymers benefited from an early rebound in smart construction demand and lower than usual seasonality in the fourth quarter. Full year sales came in at the level of 2019, at EUR 1.3 billion. EBITDA was 39% over 2019, at EUR 271 million, supported by a good cost performance and lower raw materials. The strong performance in the fourth quarter was truly exceptional. Sales were up 9% and EBITDA 35% higher than in 2019. Many positive effects aligned to make this happen. Competitor supply challenges drove our own utilization up.
Raw materials were very low, supported by our own upstream production, and the construction market picked up momentum first, leading to positive mix effects. Current trading at Polymers continues just as dynamic. We continue to see strong demand, although logistics issues are slowing some of our shipments. The fast rebound of markets distorts the flow of shipping containers, resulting in bottlenecks in some ports. Since Q4, however, prices for important raw materials such as VAM and ethylene have continuously increased. Very recently, prices have skyrocketed to double the level of 2020, fueled by strong demand and some significant outages of acetic acid and VAM plants. You can find more details on this on page 20 in the appendix of our presentation. It is unclear how long prices will remain elevated.
These new headwinds make it now increasingly challenging to reach the lower end of our forecasted EBITDA margin of 15%-18%. While our renegotiated contracts already saw price increases, they do not cover these large and unexpected increases. We have already raised prices for uncontracted volumes and will adjust prices for contracts due at the end of the second quarter. We are also looking at our annual contracts as to how and if we can maintain prices given this unprecedented increase in raw material costs. Biosolutions on page seven saw growth in its biologics and cyclodextrins businesses. On the other hand, gum base saw volumes decline as the pandemic affected chewing gum sales globally. Total segment sales came in at the level of prior year. At the same time, EBITDA came in at 23% plus, benefiting from better capacity utilization in our Amsterdam and León facilities.
In Biosolutions, current trading in biopharmaceuticals continues dynamically as we prepare for the rollout of CureVac's mRNA-based vaccine against COVID-19. For the full year, we expect a strong performance in biopharmaceuticals. Results, however, will be held back this year by significant ramp and integration costs, both following our expansion in Amsterdam and for the acquisition of the pDNA specialist, Genopis, which we announced weeks ago. We expect a slow recovery in chewing gum base. Overall, we see annual sales increasing at a low double-digit percentage, while full year EBITDA should come in slightly higher than last year. We expect much lower EBITDA contributions during the first half due to ramp and integration costs, and then a strong EBITDA performance towards the year-end. Polysilicon on page eight saw strong solar volumes and increasing prices in Q4. Full-year sales came in at EUR 792 million at the level of the prior year.
EBITDA came in at EUR 5 million. A strong improvement in underlying performance as the preceding year saw the insurance compensation payment. Ongoing mix improvements, such as higher sales of semiconductor polysilicon and stronger sales into advanced solar materials, as well as significant progress on our aggressive cost roadmaps supported this development. At the start of 2021, volumes are strong and order intake continues at a high level. Prices for solar polysilicon and mono grades have increased significantly since the start of the year, with strong solar installations expected globally and few new capacities entering the market this year. We also see continued strong demand from semiconductors. Our inventories are running very low as demand exceeds our production capability. Given the demand and price strength for solar materials in the most recent weeks, we now see upsides to our expectations for the full year.
Mid-single digit sales growth in polysilicon with higher volumes and improved mix could now become low double-digit sales growth. EBITDA is expected substantially higher than last year. Our performance in Q4 is a good indicator for the average quarterly earnings levels we plan with, adjusting also for potential volatility in the second half of the year, higher raw materials and energy costs. Overall, the recently very strong demand in polysilicon gives upsides, compensating for polymers downside risks from recent raw material spikes, which we discussed. Moving on to net cash flow on page nine. Net cash flow was the big story last year. We managed to eliminate almost all net debt in the previous year. As Rudi said, Wacker places a special emphasis on its strong financial footing. When the pandemic heated up, we switched to cash generation mode.
We used all levers, from cost reductions to working capital releases and reduced CapEx. Net cash flow increased fourfold over the prior period to EUR 698 million. At the end of the year, net financial debt amounted to only EUR 68 million. Our final net debt number includes an injection of EUR 73 million into our pension system, in addition to our scheduled annual contributions. Let's move on to guidance on page 10. All our segments report a combination of strong demand, high order intake, and increasing raw material costs. Given the unresolved pandemic, we guide cautiously. For the group, we expect a mid-single digit percentage increase in sales, with an EBITDA increase between 10% and 20%. Net cash flow will be clearly positive, but will come in below last year also because we increased CapEx to EUR 350 million, with more than half of this designated for silicon.
Let's be more specific on Q1 on page 11. We have seen a solid start into 2021. While we remain alert about the pandemic risks, we face strong demand essentially across our entire product portfolio. We continue to focus on cost reductions and continue our programs to reduce or curtail discretionary spending. All businesses have defined cost roadmaps that will drive their cost competitiveness further. Our efficiency program is well on track and implementation progresses.
We expect to spend about EUR 20 million on early retirement schemes in the segment and central functions this year. This compares to the EUR 50 million restructuring provision of last year. We will not break out these costs separately at this low level, but digest them in our businesses. For the first quarter, we expect sales of EUR 1.3 billion and EBITDA significantly higher than last year. With this, I hand you back to Rudi.
Thank you, Tobias. Ladies and gentlemen, as Tobias showed, all our segments performed exceptionally well in Q4. Yes, we are proud of our performance under challenging circumstances last year. At this point, I also want to thank our employees who adapted to the new realities in an exemplary manner. 2021 is not without challenges either. The pandemic is not yet defeated. Many countries like Germany still suffer from lockdowns and a whole range of restrictions on human interactions and travel. While demand for goods is strong today in many segments, this might change with new waves of infection or, alternatively, when consumption swings back to more services again. Therefore, we want to exercise caution in forecasting. At this time, we see a strong demand rebound in all our businesses. Yes, we see raw material inflation, but we also have the right mechanisms to address these issues.
We will work on price increases on our own. As the pandemic continues as an outstanding challenge to lives and livelihoods, we help provide vaccines to the world, and we will and can expand our capacities if necessary to service this need. We meet our customers' growing demand for sustainable products. Our products are already best in class, and we continue to make progress on improving our entire portfolio. Many of our product groups drive a more sustainable economy. We provide leading solutions for smart construction, e-mobility, resource efficiency, and renewable energy. This sets us apart from our competition. About 60% of our processes are already electrified. This puts us in an industry-leading position to achieve carbon-neutral production as the share of renewables in the grid increases. Only with competitive power prices will the European chemical industry be able to stop carbon leakage.
We strongly support an industry power price and are working to ensure that our voice is heard. Just recently, we submitted a project proposal to the EU, together with partners, to build and operate an innovative carbon-negative, renewable methanol plant based on green hydrogen. We hope to receive EU funding for this innovative project. This project will establish a hydrogen network in Southeast Bavaria and accelerate industrial defossilization of the region and beyond. On page 12, you will find a slide describing this groundbreaking project. In pursuit of our Biosolutions strategy, we acquired Genopis. The chart deck has a slide on this on page 13. This transaction is a further step towards completing our value chain around pDNA and mRNA. You should expect us to stay active in this area. We see significant growth opportunities in biopharmaceuticals and nutritional products.
Ultimately, we want our Biosolutions business to reach about EUR 1 billion in sales to balance our portfolio. We intend to sell our shares in Siltronic and GlobalWafers. The acquisition of Siltronic by GlobalWafers will create a leading supplier of semiconductor wafers globally, combining complementary businesses. Upon all regulatory approvals and final closing, we will see a cash inflow of about EUR 1.3 billion. I firmly believe that we should not start distributing funds before we have received them. What I can say today is that our priority is to accelerate the growth of Wacker. All this with rigorous prioritization for strategic fit and financial attractiveness. Ladies and gentlemen, the coronavirus is still prevalent, and we need to remain vigilant. The health and safety of our employees, while maintaining deliveries to our customers, remain our highest priority. Lockdowns and other disruptions remain a real risk.
All told, I'm optimistic. I'm very optimistic about this year. Demand is robust, and the growth drivers for our products are not just intact, but in many ways strengthening. Thank you. Our presentation ends here. We will now begin with the Q&A session. Operator?
Thank you. We will now begin a question and answer session. If you have a question for your speakers, please dial zero one on your telephone keypad now to enter the queue. Once your name has been announced, you can ask a question. If you find your question is answered before it is your turn to speak, you can dial zero two to cancel your question. If you are using speaker equipment today, please lift the handset before making your selection. One moment, please, for the first question. The first question is by Andreas Heine from Stifel Europe.
Thanks for giving me the chance to ask three questions, if I may. The first is on polysilicon and the solar market. We have seen a very rapid penetration of the mono technology and, yeah, falling very fast in multi. Now the next is coming, which, as you elucidated, might be much slower, the switch from P-type to N-type. Maybe you can elaborate on how fast that might be. Is 5% this year, 10% next year something we should think about? How do you see yourself in this N-type market? How differentiated is it, what you can deliver here? Second, in Biosolutions, you have elucidated on the headwinds you will have. I guess that it is very much headwind in the first half and then in the second half, much stronger, as you already said.
I would have a split that you almost earn nothing in the first half and almost all of the earnings you envisage for in the guidance for the full year in the second half. Can it be that extreme or is that less, or is it more balanced? The last one is, if I look on the guidance and I take what you said on silicones polymers Biosolutions and what in the slide deck you have said on corporate, I would get to roughly, let's say, give or take, EUR 640 million, which leaves for the guidance only EUR 160 million for polysilicon. That's basically what I would assume you can earn already almost in the first half. Is that baked in that potentially polysilicon could fall to break even again in the second half? These are my three questions.
Okay. On your first question, there is certainly a migration from, first of all, to mono. That's almost completely done. Then from P-type to N-type. The N-type share is growing. Right now it's probably in the range of 10%-15%, but it certainly will significantly grow, as demand for more and more efficiency is still intact. Then even the next step, I'm sure, will be to go to heterojunction technologies. It's happening as we always said. The demand for higher quality material is increasing, and solar will be a completely technological drive and technology sector. Our position there, especially in the N-type, is extremely good. Our material goes into the highest technology segments, mostly. From customers we know that they use our material to improve other materials, and so that they are able to increase the efficiency of the final product.
We always said quality is our hallmark, and this is what we are focusing on, in solar, as well as in semiconductor, where highest possible quality is a precondition for the latest technology products.
Andreas, on your second and third question. The second one on Biosolutions and the distribution of our EBITDA across the year, first half and second half. I would put it this way. You are not entirely off, but you are a bit too extreme for my feeling. You are absolutely right that we will see limited EBITDA in the first half, even through the third quarter, and then have a very strong performance to the end of the year as we see it today, because we are just investing also a lot in ramping up the production. With the acquisition, it also comes at an integration cost as described in the speech. That eats up our profitable business also in those quarters that I just mentioned. The third question was, again, similar on the distribution of EBITDA in polysilicon.
I think we hinted that you could take the Q4 performance as an average performance for the full year in order to narrow down also modeling. You get to a little bit higher than EUR 160 million, as you mentioned. I think you are a bit too extreme. At least it wouldn't fit to our today's modeling that it would be all in the first half and break even in the second half. We baked in some volatility, but we don't see dropping us back to break even in any quarter.
Your guidance is really cautious, right? If I take polymers even well below the 15% and look how prices are in the first half in polysilicon, I would also assume that it will not fall to break even, there is quite some upside, at least more likelihood of upside than downside. I refer only to the upper end of the guidance.
Yeah.
Yeah. You are absolutely right. The polymer spike, I really refer to slide 20 in the appendix. This is a tremendous headwind that we will see short term, and it will all depends how quickly markets will normalize again. They won't stay at that level, that's for sure. This is something you need to absorb in the near future.
Very clear. Thanks.
Okay. Welcome.
The next question is by Jaideep Pandya from On Field Investment Research.
Thank you. Our first question really on polysilicon. Firstly, a lot of your competitors in China are increasing capacity, and clearly you are focusing more on mix improvement. Then we have seen a lot of long-term agreements being signed. First of all, are you basically sold out for 2021 and you've also entered in some of these LTAs? Secondly, just strategically, longer term, would you think about joint venturing here, given the fact that, this is a market which is increasing in volume, and I'm assuming you don't want to increase capacity here by investing in this business. That's the first question. The second question just is on polymers. When you compare the VAE technology with some of these other technologies like, SBL, Acrylics, PVAc.
In terms of just the price increases that you are trying to push through, when I look through other raw materials, they're all sort of in short supply. They've all sort of gone up. Doesn't this allow you to sort of push prices through in a more unique setting this time around than sort of in the past? That's the second question. Just really the third question around silicones. The last time, if I'm not wrong, you guys were sort of, if I may use the term, on allocation. Margins were sort of well north of 20%. Again, I appreciate you want to be cautious, but can you just explain to us in terms of profitability this year, how does silicones progress, please? Thanks a lot.
Okay. On polysilicon, yes, there have been a few announcements on significant capacity increases. Looking at the past, there were many announcements on capacity increases, and they didn't come as fast as they were announced. We are observing the market very carefully. Yeah, it remains to be seen what's really coming. Even if we look at the demand right now and the official capacities that have been announced in the past, it leads us to the conclusion that the capacities that have been announced in the past really have never been established in that magnitude. We are watching it very carefully. Yes, there have been many LTAs announced. We have LTAs, too. In some of the LTAs, what we are seeing is that, yeah, there are some LTAs, but they are negotiated on quantities and price every month.
They are not that type of LTAs that we normally see in the chemicals business. Are we sold out? Yes. We can supply all the material we can produce right now. You asked about our long-term strategy. Without really going into details, we certainly see ourselves as the top quality supplier for the top quality needs of the solar customers and the semiconductor customers. Of course, when markets justify it, we can get more, let's say, more material out of our facilities. We are certainly not focusing on big scale expansions. On the dispersions, basically, dispersions and dispersion markets, whether it's VAE or other chemistries. It's certainly a unique situation, as we said. We see this spike in pricing, and we see three big facilities, plants for VAM out right now and, as well as three significant plants for acetic acid.
This is certainly a very unusual situation, and that should allow us to be as aggressive as possible, in terms of price increases. Believe me, we definitely are in the business to make profits. That's why we will do whatever is possible, I would say, to pass on the prices, because it wouldn't be a good service to our customers either, if we would need to scale back on capacities or whatever. I think it's an unusual situation in the market, and it's a question of time when it's over. On silicones, yeah, the supply situation is tight. No question. It's very tight. As tight as I have seen it in the silicones business. I'm observing this market for a long time now. On the other hand, an extreme tightness will not continue like that forever.
We certainly increase our capacities wherever we can on the short term, and on mid and longer terms as well. Yeah, that's the situation, how it is in silicones.
Just one follow-up on polysilicon. Sorry about this, if everyone is sort of, inverted commas, I may use the language, "sold out" and on a lot of LTAs, and very little volume is traded on spot, in what scenario then do you expect the price crash in second half? At least my simple brain cannot foresee this.
No
rosy eyed, but.
For the second half of this year, I definitely don't see a price crash. No, I don't.
Okay. Thanks a lot. If you're not going to be on the Q1 call, I may just say, wish you very good luck, and congrats on a great career at Wacker.
Okay. Thank you very much. There is still one conference call I have to do in the future.
Okay. All right, then. I didn't know. Sorry about that.
No, I appreciate it. I really do.
Okay, the next question is by Tom Wrigglesworth of Citigroup.
Yeah, I just echo those sentiments from Jaideep. Rudi, thank you. Couple of questions from me. One longer term one on silicon anodes. A major auto manufacturer was holding a power day yesterday, talking about the accelerated charging times that silicon anodes enabled. I'm just wondering, where Wacker is on that. Is that something that you're thinking about building capacity for going forwards? That's the first question. Second question, if I may. You've called out lower ASPs in some areas of silicones, which I'm quite surprised about given the strength of the market. If you could expand on that would be very helpful. Lastly, a question on capital allocation. It sounds like that you're indicating that a specialty is not of interest even with the proceeds in from the sale of Siltronic.
It doesn't look like it's going to look any better in terms of business performance across all the divisions at this point, Polymers aside. Can you help dimensionalize the spending CapEx you're intending and/or, what kind of firepower you want to retain for M&A? Any color on that would be very helpful.
On the silicon anodes. Yeah, I think, there is still lots of hope for the performance of silicon in anodes and quite a number of companies are working on that, and we are too. As you know, we also have a share in another company that is working on it. I think it will still take some time until it will need full-scale production. I think we're probably more cautious than others, but it has turned out to be right to be a little bit more cautious.
Maybe to the second question on the ASPs in some areas of silicones, where we expect lower prices in this year than in last year. I think you should wind back a bit, in where we come from. The pandemic is still around, and we have seen a strong volume decline in last year and then a slow recovery. Strength then in the fourth quarter, which is linked to some strong ordering, also refilling some pretty long supply chains. As we have some annual contracts also in silicone specialties, these come really still from negotiation times when it was not so clear how strong the market could become. That is what we have from last year.
Anything new, which is negotiated today or where we talk about additional volume, it's for sure that we are after price increases in this market environment because we are having a tremendous effort in our own supply chain to come up with such volumes. It's a big burden. We try to have the customers also take their share. In some areas, we still have lower prices, and we cannot do anything about it. Maybe also consider that the standard prices have declined in silicones in last year. This typically also has a lagging effect on at least some specialties, as I described.
Your question on capital allocation. As always within Wacker, we will be extremely careful. Well, first of all, the Siltronic deal is not closed yet. It can take into the fourth quarter, maybe in the first quarter of next year, we don't know. Independently of that, I think our finance situation is quite good, and we have worked really hard to get there. What we are simply going to do is to strengthen our existing businesses. I think we have quite many opportunities to do that. As I also mentioned, we want to grow our Biosolutions business also through, let's say, smaller scale acquisitions. We are definitely not out there to make big acquisitions with big risks. That normally does not pay off.
On the other hand, we see many opportunities where we can invest and to grow the company faster than we could grow in the past. The main reason why we did not grow faster was the price decline in polysilicon over the last few years. The chemical businesses always grew, except for, of course, 2020, but they grew on the average of something like 6%. With further opportunities. I think our portfolio is great, if you ask me. With lots of opportunities.
Very clear. Thank you both.
You're very welcome.
The next question is by Thomas Swoboda of Société Générale.
Good afternoon. Most of my questions were actually already asked and answered. I still will try to ask you a little bit more on capital allocation, and especially on the gross CapEx you mentioned. If I remember correctly, you were saying over the last years that you are in a capital light expansion mode, going forward, meaning that the expansions you have in mind are in the downstream and do not require much capital. Reflecting on the pile of cash that you are likely going to receive at some point in time this year or early next year, is there more than this to invest in future growth? Do you still have ideas beyond what we might be thinking in the downstream? Any thoughts on this would be very helpful. Secondly, a follow-up on the pension top-up.
Could you give us an idea if this is going to continue in the same dimension or you have a little bit more in mind in terms of topping up given the money coming in? Thank you.
On the capital allocation, I think you have to sort of remember where we are coming from. We had lots of capital expenditures to globalize the company. We built big plants in China. We built our Tennessee facility and so on, and this required a lot of capital. We went to the, let's say, capital savings mode, and investing less than depreciation, which was very good. Yes, of course, the expansion in the downstream in our chemical businesses really required much less cash than building all these big facilities. Now we are having these big facilities, and we can invest there and grow our market penetration in China, in America. This is certainly what we are going to do. There are, of course, ideas to go into, let's say, market segments that are adjacent to what we are doing right now.
We certainly do have the funds to do that. We do these things very carefully. It's always good to have an excellent balance sheet. As I already mentioned in one of the calls, one of our targets certainly is not to depend on banks. I think everything that where we are in right now and what's coming towards us is helping us to pursue a growth strategy, and with many ideas. We have many ideas, and we have the funds to pursue them.
Thomas, maybe quickly on the pension question. We had made some top-ups in the past couple of years, as you noticed. It's definitely not our intention to continue or even accelerate this. We talked about a potential reform of the pension system. We are in discussion with the Works Council on this. We are examining a number of options there. It's premature to talk about this today. We would keep you posted as we progress.
Thank you.
The next question is by Markus Mayer of Baader Bank.
Good afternoon, gentlemen. I have three questions from my side. The first one is on your currency assumptions you have baked into the guidance, and also then an update on hedging and potential effects there. The second question would be again on Biosolutions and the smaller scale acquisitions you said. Can you help us understand where you still see white spots for your Biosolutions business? The last question, if I may, maybe you can help us to understand what considerably means for your Q1 guidance. You said lower earnings at Biosolutions and higher earnings at Polysilicon. Maybe you can help us to understand the Q1 EBITDA bridge and also what considerably means. Thank you.
I would start, Markus, with the first question on exchange rate assumptions. We plan today with 1.20 for the US dollar to the euro. If you compare that to the average of the first quarter, it was 1.10. To the average of the full year 2019, it was 1.14. We do have an exposure of per 1 dollar cent movement, we have about EUR 10 million in sales and EUR 3 million in EBITDA. Typically we hedge 50% of our EBITDA exposure with buying forward contracts. This is just smoothing out the movement that we need to absorb. That's how we stand there. I think on the third question, I might want to ask you again what bridges were you talking about there?
The Q1 2021 EBITDA bridge, that you can help us what considerably means. You guide for considerably higher earnings year-over-year for the first quarter this year.
Oh.
EBITDA steps or the bridge parts for this quarterly guidance?
Okay. Thanks for verifying again. It's just on Q1. Okay. Q1, we said considerably higher. Our full year EBITDA guidance is 10%-20% increase. We are definitely at the upper end, or even above the upper end for the first quarter in comparison to first quarter of last year. I wouldn't compare it to the fourth quarter of last year sequentially. Comparison to first quarter, it is significantly up as we described it.
On Biosolutions, I think if you look at our product portfolio, you see that we are quite diverse and we are screening the markets and working ourselves into new markets. Just as we did with pDNA and mRNA. We did that at times when mRNA was not considered for vaccines yet. We see many growth opportunities and everybody's talking about, for example, mRNA as cancer drugs or cancer vaccination. This is certainly a field. Of course, we want to be the company, when somebody needs a whole supply chain from pDNA to all the final products, we want them to come to Wacker. Of course, we know that our market share is still not very high in that field, but we intend to grow that. Yes, there are some white spots that we see where we can move into.
I hope you understand that I'm not going to announce those here.
Okay. Thank you.
The next question is by Sebastian Bray of Berenberg.
Hello, good afternoon, and thank you for taking my questions. I would have three, please. The first is a technical one on Biosolutions. Low double-digit percentage growth in absolute terms is about EUR 25 million in my book for this segment. That would imply that you or Wacker, on 100 million doses, is doing something in the region of, let's say, EUR 0.20- EUR 0.25 per RNA dose. Are you making much money on this, or are you just being nice in the sense that you ramp up the business, do the volumes at minimal profitability? Do you think RNA is a high-margin business in the long term? That's my first question. My second one is on pension. Could I push you a little on this? What does reform mean?
Could it mean adding some of the Siltronic proceeds to pay down the pension, together with some kind of cuts to service or some give on the worker side? That's my second question. The third one is on power price. What is the current European P&L power cost at Wacker? Is it about EUR 400 million-EUR 450 million? Is the company currently buying carbon credits to hedge increases in power prices, given that carbon seems to be the driver, the European power price, and Wacker is quite a big consumer? Thank you.
Well, on your first question, of course, we are nice guys, but never on price.
On the second question, Sebastian, on pension, as I said before, the Siltronic proceeds will have nothing to do with our intention to reform that system. Nothing. On power, I think we don't have the absolute number as a regular reporting item. We see two effects as we buy some of the power at the market. If you have two certificates going up, they're part of the marginal power plant setting the price. This is normal. Power prices go up for this amount, and we will see this as additional burden in our power cost. We do get some compensation as we are energy-intensive, but I also do not get into that level of disclosure.
Maybe going back to your first question again. In all seriousness, of course, we would never reveal any agreements with customers. That's why I hope you understand that we cannot give you a serious answer on the questions. Just understand that we do everything to service and serve our customers extremely well.
Understood. If you X out the integration costs associated with the DNA business, Genopis, and just said, "Well, biopharma is running along quite nicely," what would be the EBITDA run rate on that business? Perhaps to make it a bit less point estimate, would it be greater than 20% EBITDA for the Biosolutions segment as a whole?
I really ask your understanding that we cannot disclose these numbers on a sub-segment basis.
Yeah. As a matter of principle, nothing is disclosed below the segment level in our reporting.
Understood. Thank you for your help with my questions.
The next question is by Martin Jungfleisch of Kepler.
Yes. Good afternoon, and thanks for taking my questions. I've three questions, two on polysilicon and one on polymers, please. The first two on polysilicon. First, can you comment if those recently high solar-grade spot prices on platforms such as PVinsights have also made it in your contract prices, or have those not materialized yet? Secondly, you also flagged higher raw materials and energy prices to be a headwind to polysilicon in 2021. Would you say that your cash cost per kilogram in 2021 would be above or below 2020 levels? Do you see larger headwinds from silicon metal pricing, or is it rather energy pricing? The final question is on polymers. You mentioned a doubling of your capacity at the Nanjing site for 2022.
Can you provide some color here, how much volume you are currently producing there, or how much the expansion could add to sales over the next couple of years? That's it. Thank you.
We are certainly, and I hope you understand, not publishing any polysilicon prices that we agree on with our customers. Our costs certainly will be lower in 2021 than in 2020. That's what we can definitely say.
On the third question, the Nanjing sales potential or capacity, I'm sorry to say this, we do not disclose it on a location basis as it's, again, the same below segment level. To double it means it's significant, and we see very strong market growth and opportunities in China. From today's perspective, it will be the next step, but it will definitely not be the last step.
Okay. Understood. Thanks.
The next question is.
We can really see China.
Sorry.
We really can see China now getting to a very strong level of usage of polymer powders, for example. We can see the significant improvement in the quality of construction in China. It's absolutely moving in the right direction, and in the direction of, let's say, European levels.
Mm-hmm. Thanks.
Okay. The next question is by Geoff Haire of UBS.
Good afternoon, and thank you for the opportunity to ask some questions. I apologize for coming back to the capital allocation question, but can you just confirm that you're basically saying that none of the proceeds from Siltronic will be returned to shareholders? It's all going to be used to invest in the business. Obviously, if you could just confirm that, please, that would be helpful. I was wondering if you could sort of help us understand what polysilicon price you're assuming in your outlook for 2021. Thank you.
Well, I did not say what you implied, in terms of investments. There are simply no decisions made on that and no decisions necessary right now. Let's get the deal closed and then, we can talk about more details.
For polysilicon, we had a cautious wording, I would say, that would not assume average prices of 2021 to be below 2020. Sorry. As we all know, they are far higher today. We don't get into more details.
Maybe I'll have to ask the question a different way then and say, are you expecting the polysilicon price for 2021 to be below the average you've seen so far year-to-date?
We do not expect them to be below the average of last year.
The question is, below the average of today's level, I think we do not linear forecasting just by spot pricing of the most recent week. That's never our approach. We assume some volatility, but do not have more details to that.
Okay. Thank you.
The next question is by Oliver Schwarz of Warburg Research.
Thank you for taking my questions. I'm sorry if I'm trying to beat a dead horse here, but going back to the guidance. Five days ago, Wacker published a comment, wanting to raise prices all over the board in silicones by 10%-20%. I guess, given the high demands, you should be able to push over or into the market most of that price increase. Which what basically inflates revenues by to the same amount. Polymers, obviously, high pressure from raw material costs, but you are at least trying to compensate some of that by pushing for higher prices as well. We are talking about price increases in other raw materials by up to 100% here. Those price increases have to be significant again. Obviously Biosolutions, higher year-on-year and polysilicon, as we just heard, no price decline below the level on average on 2020.
Still, you're just guiding for, let's say, a mid-single-digit increase in revenues. Keeping in mind that you are pushing for higher volumes as well. How can I square that circle of all those price increases plus some positive volume trends and still come up only with, let's say, a mid-single-digit increase in sales? Even taking into account some headwind from the FX side. That would be my first question. Second question. Pensions, we talked about that before, aren't we a bit late to the party here? It seems like interest rates have been starting to rise again, hence pension provisions are bound to come down somewhat, reflecting those changes in interest rates.
Is that not a problem that should, at least in the midterm, basically take care of itself and shouldn't require a major influx of capital into two pension assets to limit both service costs and the pension gap? That would be my second question. My third question would be, looking at your site at Tennessee. It's still, let's say, a pure play polysilicon plant, in stark contrast to the setup you have in Burghausen, where you have an integrated polysilicon, silicones facility, and obviously taking some positive cost effects from that. After having, let's say, two, three good years in silicones, I wonder why you are not pushing forward with putting some silicones assets adjacent to the existing polysilicon production facilities you have in Tennessee. Why haven't we seen some heads up in regards to investment into that plant? Thank you.
To your first question, yes, if you really take all positives that can happen together, our forecast is too conservative, no question. The question is, will there only be positives in this year? I think as I tried to explain, the pandemic is still around. You just don't know what's happening. This is why we are cautious. Yeah, maybe we have the reputation of being more cautious than we should be, but it's better to be cautious than to be exuberant and then fall on the knees. On the nose even worse. To your third question, we already have built a pyrogenic silica facility in Tennessee, which certainly helps lowering the cost altogether for polysilicon as well. You can be very sure that we have plans in place to invest in silicones assets in Tennessee.
That's what we said all along, and we are moving ahead. If there wouldn't have been the corona year with an absolutely uncertain outcome, we already would have been further doing that.
For the question on the pensions, Oliver, I think it's definitely the right timing to work on a reform for this. Over the past couple of years, we have seen the deficit increasing with interest rates getting lower and lower and lower. This has had an effect on our balance sheet with the increased share of the pension deficit to the total liabilities. It has had an effect on our EBITDA with an increase of the annual service costs for additional slivers of pension for the employees. Last but not least, we have had several top-ups now. The timing is now to get structurally to a better system. I would hold it as very premature to see any inflation discussion and a potential correlation to an increase in interest rates from this as a solution to this.
That's why we work and explore different options together with Works Council, and we'll see how we can come to a much better system.
Very clear. Thank you for your answers.
I would like to add one more thing to your third question on investment in silicones in the U.S. We probably have announced it, but not really in that context. We have started to construct an innovation center in Ann Arbor, Michigan, for silicones mainly. This will enhance our presence in America. As far as we can see, we are the only ones investing really in innovation in silicones in the U.S. market. Innovation always has to come first, before you put more assets someplace. The assets are certainly on the drawing board, and you will see in the future that we will expand the Tennessee facility.
Thank you very much.
The last question is by Chetan Udeshi of JP Morgan.
Hi. It's actually Chetan from JP Morgan. I just had two questions. First one was, you don't talk about your semiconductor silicon business within polysilicon. Can you just update us on how big is it now, whichever metric you might want to use, volumes, sales, et cetera, just to get a sense. I think what I'm trying to get to is, there is always this volatility in polysilicon with solar pricing going up and down. Is there a way to think about semiconductor business reaching some sort of a scale over the next few years such that it's so big that eventually the solar part doesn't move the earnings in polysilicon as much? Is solar still going to be the dominant force in terms of how the polysilicon business as a whole performs? That's first. Second question was just on Biosolutions.
It's one of the smallest businesses within Wacker at the moment. There is a promise. The question is, do you guys have some sort of a timeframe, two years, three years, four years, during which we should expect this business maybe reach some sort of a critical mass in terms of the exposure to certain products or technologies that these guys have, that could make this business a big business than it is today? Thank you.
We certainly want to make it a big business, no question. I think it's premature to talk about specific timeframes there for Biosolutions. Semi-poly is doing very well. It's in high demand, because semiconductor chips are in high demand, and we are absolutely leading in that field, in quantity as well as quality. There will be additional investments over the next few years to improve the quality even further. We will maintain our leading position in that business. Quantity-wise, I think solar polysilicon, the solar market, will be always much bigger than the semiconductor market.
Isn't the pricing in semiconductors much higher as well? I'm just thinking, is the semiconductor business now, is it close to half of the total sales by EUR million for you guys in polysilicon, or is it still much smaller than that?
We really don't disclose these details. Of course, it's a very attractive business, no question.
It is attractive to grow that portion in our portfolio, but the entire semiconductor market is just not big enough so that we could just run on semiconductor. It is a substantial portion, but the solar market and the growth in the solar market and the technology change in the solar market will also be very important driving forces for our future.
The technology demand and thus the costs are certainly much higher in the semiconductor poly than in the solar.
Understood. Thank you.
That was the last question. May I hand you over to Mr. Hoffmann of Investor Relations.
Thank you, operator. We will report our Q1 results on April 30th. Until then, we're looking forward to further discussions with you. Thank you for joining us today and for your interest in Wacker Chemie.
Ladies and gentlemen, thank you for your attendance. This call has been concluded. You may disconnect.