Ingevity Corporation (NGVT) Q3 2021 Earnings Call Transcript

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Ingevity Corporation (NGVT -0.66%)
Q3 2021 Earnings Call
Oct 28, 2021, 10:00 a.m. ET

Contents:

• Prepared Remarks
• Questions and Answers
• Call Participants

Prepared Remarks:

Operator

Greetings. Welcome to the Ingevity Third Quarter Earnings Report. At this time, all participants are in a listen-only mode. A question-and-answer session will follow the formal presentation. [Operator Instructions] Please note this conference is being recorded.

I will now turn the conference over to Bill Hamilton, Treasurer and Head of Investor Relations. Bill, you may now begin.

Bill Hamilton -- Treasurer and Vice President, Investor Relations

Thanks, Rob. Good morning, everyone. Welcome to Ingevity's third quarter 2021 earnings conference call. This morning we posted a presentation on our investor site that you can use to follow today's call. It can be found on ir.ingevity.com under Events & Presentations. Any projections or goals we may include in our presentation today are likely to involve risks we've detailed in our earnings release, our SEC filings and the forward-looking statement you see here on slide two. I'll also refer you to our earnings release and presentation for disclosures and reconciliations of non-GAAP measures we use when discussing our results. Our agenda is on slide three. With me today are John Fortson, President and CEO; Mary Hall, our CFO; Mike Smith, President of Performance Chemicals; and Ed Woodcock, President of Performance Materials. First John will comment on the highlights of the quarter. Mike and Ed will review the performance of our two segments. Mary will comment on our current financial status. And lastly, John will discuss our revised guidance for the year.

With that, I'll turn the call over to our CEO, John Fortson.

John Fortson -- President and Chief Executive Officer

Thanks, Bill, and good morning, everyone. Thank you for joining us. If you turn to slide four, you'll note some highlights for the quarter. Overall, I'm really proud of the way Ingevity has performed this quarter. We continue to grow many of our current businesses in the face of raw material inflation and supply chain headwinds, while also advancing our new product initiatives. Sales in the third quarter of 2021 rose 14% to $377 million compared to the previous year's third quarter. Our third quarter results were driven by significantly higher Performance Chemicals volumes and Engineered Polymers and Industrial Specialties and were supported by price increases across the segment. Engineered Polymers saw increased volumes in Q3 for all product lines. This business has demonstrated robust growth throughout 2021. Our Industrial Specialties business also delivered very good performance on increased demand. And sales of our Pavement Technologies products were slightly ahead of the prior year's third quarter.

The prolonged impact of the global microchip shortage continue to depress automotive production, which negatively impacted sales our activated carbon in our Performance Materials segment. As a result, Performance Materials sales and adjusted EBITDA were down compared to 2020's third quarter, which is a tough comparable period. This was the quarter last year when demand and production rebounded sharply from pandemic lows. With respect to Ingevity's consolidated earnings, both our adjusted EBITDA and adjusted EBITDA margin were down from third quarter 2020 due to margin compression caused by the impact of lower sales in our Performance Materials segment. However, when compared to the more normal year of 2019, margins were essentially flat on EBITDA that grew almost 5%. You will hear more from Mike and Ed and we continue to advance important initiatives across the company that are positioning us for long-term sustainable growth. We had our first commercial sales of TOFA into the European biofuels market, an application we anticipate will represent a significant opportunity for us in the future. We have obtained certification for biofuel sales at our North Charleston plant and the process to expand it to DeRidder and Crossett is well underway.

We are working to advance our soy-based fatty acid production capacity at our Crossett facility, with a goal of significantly more capability in the second quarter of 2022. We are finding increasing market opportunities for this alternate feedstock. We are also expanding our monomer production capacity of caprolactone in Warrington to meet the higher levels of demand for our products and our plans to add polyol capacity at our DeRidder plant are on track for Q2 of next year. Our products are even finding their way into the electric vehicle value chain. Our Industrial Specialties team is selling product to support lithium mining operations and our Engineered Polymers Capa products are used as critical performance-enhancing materials and electric vehicle battery pads, to dampen noise and protect the batteries. We are excited to be finding ways to add value in these growth markets. Finally, we are continuing to see increased testing by utility fleets for our ANG technology. Beyond trucks testing of our large on-site storage tank is largely complete and we are operational with our methane capture and storage strategic partner GreenGasUSA.

You may have recently seen GreenGas announced the 10-year offtake agreement with Enviva. This is their second the first being with Duke University. Additionally we published our 2020 sustainability report update last week that highlights Ingevity's ongoing commitment to operating sustainably bringing high-performing customer-focused solutions to the market and playing an important role in the global race to lower emissions. Our renewable raw materials and the significant environmental benefits of our technologies give us a competitive edge. I encourage you to read the update, which can be found on the homepage of our investor site. I want to thank the entire Ingevity team for their continued hard work in these challenging times. I continue to be impressed by the drive and determination of our entire team but particularly the operations and supply chain employees who work smart and safely day in and day out under these trying market conditions. I was able to get to our Engineered Polymer site in the UK this past quarter to thank them for what has been a remarkable story both supporting recovery in their existing markets and advancing new technology adoption. We are all excited about the opportunities they have in their future.

With that I'll turn the call over to Mike to review the results for Performance Chemicals.

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

Thanks, John. On slide five, we'll see our Performance Chemicals segment sales in the third quarter were $259 million up almost 38% versus the prior-year period. Across all our businesses we realized growth through the adoption of the many sustainable and high-margin derivative solutions we offer customers. We're incredibly pleased to see demand for products across our Engineered Polymers portfolio continuing to grow. Quarterly sales in Engineered Polymers rose over 100% to an all-time record level due to the improved volume for all product lines across the globe and markedly higher demand in automotive and industrial equipment applications. In automotive, we realized strong technology adoption and sales growth in protective coatings and electric vehicle battery pads. In addition, our sales in the bioplastic applications continue to show growth and we are encouraged by the increasing number of customers who are using these Capa solutions to meet their sustainability goals. In addition to volume growth, we also realized strong price improvement in Engineered Polymers which has been important to offset the inflation and raw material costs.

Industrial Specialties sales rose 47%. Sales growth in adhesives, oilfield and lubricants were all up over 60%. Adhesive sales growth was robust in both packaging adhesives and safety road strike. We saw the benefit of Q2 price increases come through in the third quarter and the business also implemented additional price increases for tall oil rosin and tall oil fatty acid products which are in effect for the fourth quarter. Chinese gum rosin prices continue to be higher than levels seen in the last five years and supply demand dynamics for rosin-based products and fatty acids remain strong. During the quarter we saw continued sales of soy-based fatty acid derivatives and straight soy-based fatty acid. These are important steps as we expand our product portfolio potential end-use applications by adopting raw material feedstocks beyond CTO.

We also had our first commercial sales of TOFA into European biofuels and expect demand for this application to grow significantly going forward. Sales to Pavement Technology applications were up slightly compared to the previous year quarter driven by continued adoption of our environmentally friendly whole recycling technology. Outside North America we realized strong sales growth in Europe but that was offset by a reduction in sales in China which we attribute to temporarily reduce local government infrastructure spending leading to curtailed paving activities. Performance Chemicals segment EBITDA in the third quarter was $63 million up 34% versus the prior-year quarter due to higher volumes and prices partially offset by continued inflation in raw materials and logistic costs.

I'll now turn the call over to Ed to discuss third quarter Performance Material results.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Thanks, Mike. As you can see on slide number six sales for the segment were down 18% at $118 million. Sales of our automotive activated carbon products were down compared to the third quarter of 2020 reduced by the shortage of microchips that continues to negatively impact global vehicle production. The microchip shortage is disrupting the automotive industry worldwide. In the quarter, North America light vehicle production declined 27% and has been sequentially declining quarter-over-quarter since the prior year's Q3. North America production remains at a favorable mix of 81% trucks and SUVs to 19% sedans. This truck and SUV mix has been in this range since the beginning of the year as OEMs are directing their limited microchip volumes to their most profitable vehicles, pickups and SUVS. These vehicles are also beneficial for Ingevity as they typically have larger canisters and multiple honeycombs as part of their evaporative emissions control systems.

US light vehicle inventories as of the end of September, fell 64% to less than one million vehicles, compared to 2.7 million vehicles in inventory in September 2020. The decline is even greater when compared to the pre-COVID inventory of 3.6 million vehicles in inventory in September 2019. US and Canada vehicle sales were down 13% in the quarter, reflecting both the lack of vehicle production and the availability of vehicles for consumers to purchase. Additionally China light vehicle production in the quarter was down 15% and sales were 14% lower versus the prior-year quarter. Based on IHS data, we estimate the Q3 impact to Ingevity of microchip related production losses to be about $22 million to $28 million in revenue. We expect the microchip supply issue to continue through the rest of 2021 and into 2022. Lastly, US and Canada Tier three implementation is ongoing as some model year 2022 platforms were delayed by the pandemic. Remaining Tier three implementations should be completed by the end of the year or early in 2022. Segment EBITDA was $56 million down 30% versus the prior-year period. Despite lower revenue, we maintained strong segment EBITDA margins at 48% in the quarter.

In mid-September, we announced our intention to challenge an adverse jury verdict in the US District Court of Delaware. We don't anticipate an immediate impact to commercial sales and aren't aware of a competing certified or tested honeycomb that could replace sales of Ingevity's products immediately due to the multiyear automotive design cycles of OEMs and Tier one suppliers. This decision has no bearing on our '649 patent family obtained in the US, Europe and China to reduce emissions and advance low purge engine technologies like start-stop, turbo and sub-hybrid variations that we believe could apply to anywhere from 25% to 60% of future near-zero fuel system designs. Also in September, the US Patent Trial and Appeal Board recognized the validity of the patent in our newer '649 portfolio, following a post-grant review that was initiated by a competitor challenging certain claims within the patent related to the use of our standard and specialized honeycomb products. This win is a great outcome for Ingevity as we continue to add to the next generation of emissions control technologies in our Performance Materials IP portfolio. It recognizes our ongoing investment in research and development of automotive emissions control solutions using specialty honeycombs and canister design. As the world leader in the space, we're committed to continuing to leverage our expertise in complex, low purge, engine innovations to help our OEM customers meet increasingly stringent emissions targets.

I'll turn the call over to Mary for further detail on our Q3 financials and metrics.

Mary Dean Hall -- Executive Vice President, Chief Financial Officer

Thanks Ed and good morning all. Please turn to slide seven. Here you see the healthy increase in revenues, which were up almost 14%. However, you also see the decline in both gross margin and adjusted EBITDA margin due to the reduced sales in Performance Materials and a significant mix shift in revenue versus Q3 of last year with Performance Chemicals revenue up 38% and Performance Materials revenue down 18%. In addition our SG&A was up year-over-year, as we resumed more normal commercial operations including hiring to fill open positions, increased travel and investment and growth and innovation resources. We remain focused on prudent cost management while ensuring we can meet the rebound in business activity. et interest expense for the quarter was $11.6 million, up a bit from last year as we replaced our floating rate revolver borrowing in the fourth quarter of 2020 with a fixed rate bond with an eight-year maturity. Our tax provision on adjusted earnings was $16 million for the quarter, a decrease year-over-year reflecting lower earnings and also our earnings mix across different geographic locations.

Our adjusted tax rate in Q3 was 19.8% and we estimate our full-year 2021 adjusted tax rate will be in the range of 22% to 24%. Diluted adjusted earnings per share of $1.62 are down from $1.79 in Q3 last year, reflecting the lower margins. Turning to slide eight. You'll see we generated solid free cash flow of approximately $75 million in the quarter as we remain focused on disciplined working capital management. We did see inventories in Performance Materials pick up somewhat in Q3 as the forecast for auto production deteriorated throughout the quarter and we're managing plant operations to optimize production and inventory as we navigate this dynamic environment. As we've previously stated, we will continue to be opportunistic with share repurchases. In Q3, we repurchased about $32 million of shares and year-to-date repurchases totaled about $100 million or 1.3 million shares. This leaves approximately $312 million available on our share repurchase authorization. Our leverage ratio net debt to adjusted EBITDA was 2.1 times at the end of Q3, flat sequentially and down from 2.7 times at the end of Q3 2020. Our average cost of debt was approximately 3.6% and we have no meaningful debt maturities until August of 2023. In summary, our balance sheet is strong. We're balanced and disciplined in our capital allocation as we have ample liquidity to support our inorganic and organic growth initiatives.

And now, back over to you John.

John Fortson -- President and Chief Executive Officer

Thank you, Mary. On slide nine, I'd like to review our updated guidance for 2021. Our guidance for the remainder of the year reflects tempered expectations for Performance Materials and confidence in the continued strong demand for products in our Performance Chemicals portfolio in the fourth quarter. Our updated guidance for the full year 2021, the sales to be between 1.32 and $1.36 billion and adjusted EBITDA to be between 405 and $420 million. Throughout the rest of the year, we expect the ongoing shortage of microchips and continued logistics raw materials and energy inflation to be head west. We're also watching for any other issues that could also impact automotive production. We continue to monitor supply and demand in the market and will pass-through costs to ensure we extract the optimal value for our products. Despite these challenges, our team is operating very effectively and we continue to execute on our strategy. We are being aggressive in the market, both in realizing value for our products but also in finding new applications. We are determined to take advantage of opportunities in this dynamic situation to maximize value today and in the future and our results reflect this. In closing, I appreciate the ongoing hard work and efforts of our employees worldwide and we thank them. We hope you share our enthusiasm for Ingevity.

At this point operator, we'll open up the call to questions.

Questions and Answers:

Operator

Thank you. At this time, we will be conducting a question-and-answer session. [Operator Instructions] Our first question comes from the line of John McNulty with BMO Capital. Please proceed with your question.

Caleb -- BMO Capital -- Analyst

Hey. Good morning. This is Caleb [Phonetic] on for John. I just had a quick question on the pricing dynamics you're seeing in PC in Q4 and maybe a little bit further out into 2022, especially with what you're seeing in Chinese gum? Thank you.

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

Yes. Thanks. At this point, we are really optimistic that our ongoing price increases will continue to be successful. The market is supporting it. As you mentioned, we've got a supply demand situation on Chinese gum that remains quite favorable. It's about as good as it's been in the last five years. And so we fully believe we're going to continue to get additional price increases in the fourth quarter and we're certainly optimistic as we enter next year that we'll have further opportunities.

Caleb -- BMO Capital -- Analyst

Okay. Thank you. And then I was just wondering if you could provide an update on some of the longer-term initiatives you're working around, regarding methane capture and transportation and renewables and the like?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Well, we talked a little bit at the front of the conversation. I mean we're pretty excited about work across all of our what I would call 2.0 initiatives, right? We did announce GreenGas did announce two offtake agreements but the big one that happened recently is within Enviva. They are a company that makes wood pellets that are used as a substitute for oil. Most of these pellets are sold in Europe. They generate methane. We'll be off taking that. The good news also is that our technology the tank that we've been using has now been cycled through sufficient times, where we rate that as being fully commercially viable. So we are out in the marketplace talking to a lot of different customers and a lot of different parts of sort of a methane value chain and we're going to continue to grow that. And then with regards to the fatty assets we talked a little bit about that as well. Our focus is on getting the soy processes in place next year so we can start ramping sales but we're also looking at other feedstocks while we're focused on soy in the near term. Hopefully, that answers your question.

Caleb -- BMO Capital -- Analyst

Yes, thank you.

Operator

Your next question is coming from the line of Jon Tanwanteng with CJS Securities. Please proceed with your question.

Jon Tanwanteng -- CJS Securities -- Analyst

Hi. Good morning, everybody. Thank you for taking my question. I was wondering just on the Engineered Polymers business how much room do you have to grow there, given the demand and kind of before you have your capacity come online later next year?

Ed Woodcock -- Executive Vice President and President, Performance Materials

We have ample capacity to meet any anticipated demand. As you may have seen, we recently announced expansion of 20% at our Warrington site for monomer production. We'll have more polyol production coming on in DeRidder next year, that will represent about a 35% increase in capacity for polyols. And so we're super pleased with the growth of that business and the outlook for future growth and we're committed to ensure that we've got all capacity we need to support it

Jon Tanwanteng -- CJS Securities -- Analyst

Okay. Great. And then just on the automotive business, I was just wondering and your discussions with customers. Do you see any relief coming anytime soon? Are they expecting it especially as we go through Q1 and Q2 of next year? Do you expect any kind of sequential increase in production as we had in Q4?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes. You've probably seen this is Ed. You've probably seen and heard some of the announcements coming out of GM, Volkswagen and Ford. Effectively, their view is that this will continue throughout 2022. Our view is that we're expecting the first half to be roughly equal to our Q3 and Q4 with improvements occurring in the back half. Ultimately when those improvements occur, it will be meaningful but the market at this point is so opaque it's hard to really understand when those additional chips will come out of supply.

Jon Tanwanteng -- CJS Securities -- Analyst

Okay. Got it. And if I could do one more. Just on the ANG off-take agreement with your partner that you mentioned. I was just wondering how big that was in terms of how much carbon you could sell to support those volumes?

John Fortson -- President and Chief Executive Officer

Well for this particular situation, it's not good. I wouldn't characterize it as material, right? I think what I the way we view it is a verification or validation that the business model or methane capture is a good one and a profitable one. And it will validate the technology that can then be used in a lot of different applications by a lot of different potential customers. So it's not going to be a big revenue push but it's a start.

Jon Tanwanteng -- CJS Securities -- Analyst

Okay. Fair enough. Thank you, guys.

Operator

The next question is from the line of Daniel Rizzo with Jefferies. Please proceed with your question.

Daniel Rizzo -- Jefferies -- Analyst

Hi, guys. Thanks for taking my questions. So given the obvious auto production slowdown and its effect on Performance Materials. I was just wondering why you noted in Performance Chemicals that auto production is kind of helping drive growth at least in Engineered Polymers. I was wondering why there's kind of a difference so I figured that would be under pressure as well.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Thanks, Dan. I think we've really got to two very different situations. Within Performance Chemicals, it's really all about new technology adoption. And so when you think about the new business we have that's really getting some great penetration in protective films it's coming from a very low base and as customers are aggressively adopting that technology we've got strong growth there. And then on the other side, we've got additional business in electric vehicles. And so the business for the microcellular polyurethane type applications for electric vehicle battery pads is new. EV sales continue to grow and we're really pleased that a number of customers are choosing to use Capa technology in those growth areas within auto.

Daniel Rizzo -- Jefferies -- Analyst

Okay. And then something else. So you indicated and it's obvious that SUV sales or I think you said 81% sedan 19% percent and that's -- a lot of that -- some of that is because of the chip shortage leading to automakers to make more trucks because it's more profitable. But when the chip shortage eases could we see I guess a shift back and outlook have much more sedans being produced because of catch up? And will that have some sort of impact on you guy if you follow.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes, Dan this is Ed. I don't think it's going to have an impact when that recovers. We supply canisters for SUVs, trucks and sedans and all of them based on the size of their fuel tanks should be relatively similar especially for North America should be relatively similar content, obviously a little bit more content on the light-duty trucks with extra honeycombs on top of those. But from our overall view is that profitable mix the OEMs are going to try to hang on to it as long as they can.

Daniel Rizzo -- Jefferies -- Analyst

Thank you very much.

Operator

Our next question comes from the line of Vincent Anderson with Stifel. Please proceed with your question.

Vincent Anderson -- Stifel -- Analyst

Yes. Thank you. So when I'm looking at the planned capacity investments in biodegradable plastics like PLA for instance obviously there's some good growth planned in the western world where you are now, but China's projections are starting to get like pretty aggressive. So I'm just wondering are you comfortable with your geographic footprint relative to that kind of regional disparity in growth? Or do you feel like maybe there's an opportunity over the next couple of years to take what you learned from your US investment here and pursue something similar in Asia?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes. Thanks. And so yes, we are comfortable with our footprint and we're going to make sure that we can support the customers around the world. Now that said as you can already see we're continually evaluating where the best new use of capital expenditure and capacity expansion should be. We're making our first move by making the polyol production here in North America. And I expect that we'll continue to diversify our capacity over time. But with working closely with our customers out of Warrington we've been able to supply growth in Asia as well as North America and we'll continue to balance and make the right investments in the right geographies to support the growth of the business.

John Fortson -- President and Chief Executive Officer

Yes. I mean to be clear Vincent we expect to participate in that market and we will make sure that we are resourced accordingly to support that.

Vincent Anderson -- Stifel -- Analyst

Excellent. Thank you. And then this one is maybe a little left-field but when we think of batteries we're usually thinking about graphite, but with some of these alternative chemistries that are coming out here they're using what's called hard carbon, but to me it seems very similar to your activated product. I'm just curious if you've done any work internally exploring opportunities there or even had any conversations with potential new suppliers in that space.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes, Vincent, this is Ed. Obviously, anything that has the word carbon to it, we try to look into the opportunities that are available for us. We have looked at hard carbons, well within the --

John Fortson -- President and Chief Executive Officer

We are looking at hard carbon.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes, we have, and continue to evaluate whether there's an opportunity for us to bring our technology into those applications

Vincent Anderson -- Stifel -- Analyst

Okay. Excellent. If I could sneak one more in. Just really quick. When I think about the soy oil investment, I'm just curious, are you producing enough here at this kind of proof-of-concept level to also start getting comfortable building commercial relationships for those products? Or is that not really going to start in earnest until you're fully up and running?

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

We've begun to initiate the commercial arrangements. We've supplied initial commercial quantities to a number of customers from the product that we made here at our Charleston facility. And so, that work has begun. And so, we want to make sure that when the Crossett facility has a capability to ramp up in the second quarter next year that we're ready to step up sales and production in both supporting derivatives and for the soy-based fatty acid. And over time, that will continue to grow, but we're not holding back in starting those initial commercial engagements to set ourselves up for next year and beyond.

Vincent Anderson -- Stifel -- Analyst

All right. Thanks. That's all for me.

Operator

Your next question comes from the line of Ian Zaffino with Oppenheimer. Please proceed with your questions.

Ian Zaffino -- Oppenheimer -- Analyst

Hi. Great. Can you guys just maybe talk about -- I'm trying to think about the auto space in general. Is there inventory of your product in the channel? Has that all been worked through? And as the business starts to come back and when it does, how long would it take for you to see a ramp? And then, also, as we look into just this fourth quarter, what should we kind of expect as far as on the auto side, sales sequential in third quarter? Thanks.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes. Thanks, Ian. I'll talk about the Q4 one, if I can, first. If you look at IHS data, Q3 chip losses were around 3.5 million vehicles. Looking into Q4, IHS is already projecting 1.6 million vehicles losses, but they put a range as well on what the quarter will be, it be anywhere from two million losses to four -- about 2.5 to 4.0 million losses. So our view for Q4 is that, I think, you're going to surpass 2.5 million relatively easily, because we're one month into a three-month period. But I think, we'll end up somewhere between that 2.5 and four million. But ultimately, as we talked about earlier, beginning to improve in the first half of 2022 and obviously, we're monitoring what the OEMs are talking about. Just to get a feel on what -- how opaque this market is, we really are using IHS as the metrics that we look at, but also kind of engaging with the OEMs and our customers to get a better feel for when they feel demand will start to increase.

Mary Dean Hall -- Executive Vice President, Chief Financial Officer

So if I could tag on to that. So generally, Ed and -- add-on if I misspeak here, but Q4 is similar to Q3, but we do have some outages as well, kind of, our normal outages that we've taken in Q4. So we take our outages, OEMs take their holiday outages and there is some chatter around whether those might get extended or not to, that gives us a little caution. Is that fair?

Ian Zaffino -- Oppenheimer -- Analyst

Yes. Okay. And then, as far as -- and I'm just looking at sales versus your sales on the materials side, I guess, your sales arguably fell less in the industry. So just wondering if there is kind of inventory in the channel?

Ed Woodcock -- Executive Vice President and President, Performance Materials

We've obviously continue to operate our facilities. We have increased inventory slightly. But I think all suppliers to the automotive industry kind of built inventories to be able to respond to any surge that can occur within the chip supplies. But ultimately we're going to manage our plans to optimize our inventory going forward and we'll just have to make sure that we are -- our inventories are in balance with what the automobile company's demands are.

John Fortson -- President and Chief Executive Officer

Some of this too, Ian, is mix, right? Because as the -- as their absolute volumes fall off, they are mix shifting to and continue to produce the SUVs and the trucks, which are bigger users of our carbon and honeycombs right? So that's -- when I look at it, that's explaining a lot of the differential between our sales and like the OEMs, right?

Mary Dean Hall -- Executive Vice President, Chief Financial Officer

And we also expect OEMs to build their inventories once the chip shortage alleviate or as Ed mentioned too so.

John Fortson -- President and Chief Executive Officer

Right.

Ian Zaffino -- Oppenheimer -- Analyst

Perfect. Thank you so much.

Operator

Our next question comes from the line of Paretosh Misra with Berenberg. Please proceed with your question.

Paretosh Misra -- Berenberg -- Analyst

Thank you. Good morning. Could you talk about the patent that is expiring next year? As you get close to the March deadline, are you seeing competitors bringing on new capacity? Could that be a risk for next year, I guess is what I'm trying to get to or not so much?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes, Paretosh, this is Ed. We don't look at it as a risk. We've been anticipating the '844 patent to expire in March for 20 years, but also well prepared for it. At this point, we do not see a competitive product certified or tested honeycomb that could replace the sales of our honeycombs immediately. And again, primarily due to the multiyear design cycle but also the fact that it takes a lot of work and effort to get a product certified. So again, at this point, we just don't see any competitive product out there at this point that would be impacting our revenue going forward.

Paretosh Misra -- Berenberg -- Analyst

Thanks, Ed. And then, one of your competitors in pine chemicals was recently acquired. So just curious if you're anticipating any changes in the landscape because of that or is that largely a neutral event for you?

John Fortson -- President and Chief Executive Officer

I mean, look Paretosh, I mean we have to approach it as a neutral event. But obviously, we're always looking for opportunities in the marketplace and to the extent there's any disruptions that might occur as a result of that transaction we intend to be there to take advantage of it.

Paretosh Misra -- Berenberg -- Analyst

Got it. And maybe a last one. I think you mentioned some electric vehicle products from your Performance Chemicals segment. Do these products have an aftermarket as well or it's primarily in OEM business?

John Fortson -- President and Chief Executive Officer

It's an OEM business. Yes.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Primarily all -- there is -- when we talk about the protective films that people in some in the US at least talk about wrapping their cars for protection that could be considered an aftermarket application.

John Fortson -- President and Chief Executive Officer

For both EVs and for internal.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yeah. Any car that you choose to wrap a lot of them are choosing to be wrapped very early as soon as they are -- before they're getting sold and others are choosing to put that protective coating on after the purchase.

John Fortson -- President and Chief Executive Officer

I mean Paretosh, look, we called it out because it's an example of new applications. I think the Performance Chemicals segment more broadly has done a great job of being very aggressive at trying to find new markets and new applications. And obviously, EV set aside its relationship with Performance Materials these are attractive high-growth markets and we've got multiple entry points across that segment, right? Inspec is working on lithium mining Capa's working on applications for the automobiles and we're going to keep looking for areas where we can participate in that market, right?

Paretosh Misra -- Berenberg -- Analyst

Got it. Thanks guys. Good luck with everything.

John Fortson -- President and Chief Executive Officer

Thank you.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Thank you.

Operator

Our next question comes from the line of Michael Sison with Wells Fargo. Please proceed with your question.

Richard -- Wells Fargo -- Analyst

Hi. This is Richard [Phonetic] on for Mike. First question, you did a great job in terms of pushing price increases to more than offset raw material cost inflation. Can you just maybe give some color in terms of where you're seeing the impacts on a raw material side as well as on the availability and logistics and how we should think about that? Has it gotten worse heading into the fourth quarter stabilized?

John Fortson -- President and Chief Executive Officer

I think we've not seen it. I mean it's a tough one to answer. I mean each segment has its own set of issues, right? But the reality is that we're seeing raw material and we're just seeing headwinds across the board, right? I mean transportation costs everyone is aware you can turn on the news at night and see all the ships back up. But we're paying more, right? And our raw materials across the board are really getting inflated. So we're working hard to offset that. We're no different than any other company out there and we'll keep doing what we need to do.

Richard -- Wells Fargo -- Analyst

Okay, great. And then on Performance Chemicals, maybe if you could talk a little bit about within Industrial Specialties, oilfield technologies, I think last quarter you mentioned it was up 40% year-over-year. Are you still seeing continued growth there? And what's your outlook for that for the rest of the year in 2022?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yeah. In fact we saw really strong growth in the third quarter. Now it's important to remind ourselves that the third quarter of last year was quite low for oilfield, but that was an application within Industrial Specialties where sales growth was up above 50%. As we look forward and we look at the outlooks that get projected by industry experts, the outlook for drilling activity here in North America in the next number of year's looks to be growing in quite a solid manner. So we are going to ensure that we support that business as well as the ongoing work we've got. We've had to expand our geographic footprint beyond North America especially in Middle East and China, two markets that represent good opportunities for us to utilize our oilfield technology.

Richard -- Wells Fargo -- Analyst

Great. And then just finally on Pavement Technologies that is relatively flat versus prior year. Maybe you could talk about how we should think about the growth for that business through the next 12 months?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Well, look our Pavement Technology business over time has demonstrated solid mid to slightly higher top-line growth. This year if it -- frankly even in this quarter, if it hadn't been for this downturn in China, we would be talking about growth rates that were similar to that. So I think we've got great opportunity to continue the technology adoption in Pavement. We've got increasing opportunities to more fully globalize that business, so we're certainly looking to pursue that. And we've got a keen eye on infrastructure and highway bill spending. We certainly hope that significant investment will be placed there. And while we're not counting on that to be any near-term major inflection, it can only be very positive tailwind for that business. So a great business and I think the opportunity to continue to grow it are quite solid.

Richard -- Wells Fargo -- Analyst

Great. Thank you.

Operator

Thank you. Our next question is from the line of Chris Kapsch with Loop Capital Markets. Please proceed with your question.

Chris Kapsch -- Loop Capital Markets -- Analyst

Yeah. Hi, good morning. So my question is on the TOFA sales into the European biodiesel market. Curious are these in lieu of other TOFA sale volumes or incremental in nature? And assuming the latter, is there any way you could quantify the magnitude really getting that is -- are these volumes enough for you to sustainably run your domestic refineries at higher rates in which I guess would in turn allow you to produce more tour, which seems to be in short supply given the gum situation in China. And I guess that would also help unit costs? So looking for some color there.

John Fortson -- President and Chief Executive Officer

I'll start it but then Mike can -- we're going to -- the current situation allows us to run our refineries at very high rates regardless of what's going on in the biofuel market, right? What I think will happen Chris, I mean it's really -- as that market evolves and it becomes something that would be valuable from a profit perspective relative to other places that might park the car to the TOFA then it's become a larger market. But I would not say that we need that production to run our plants at higher utilization levels today.

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

John exactly. We're going to -- we have to balance the biofuel in total production. I think it's very encouraging to have a new significant source of demand for TOFA. So over time I think that can only bode well for supply demand for TOFA and therefore pricing. Our execution path will be to optimize the profitability of the business, and if the European biofuel opportunity pricing represents the best opportunities for Ingevity that's where we'll put the TOFA. If there are other markets that are better, we'll continue to do that. But we wanted to make sure that from a logistic and customer relationship standpoint that we were well set up to supply that market, so that's what we did. And we got our first sales to a large significant customer in the third quarter for TOFA, and we'll see how that progresses going forward.

Chris Kapsch -- Loop Capital Markets -- Analyst

That's helpful. And just as a follow-up if I'm interpreting your response right, sounds like just the fundamentals in Chinese gum rosin have allowed you to increase rates to get more tour product. Just curious if there's any governors on your utilization rates in the refineries, such as the availability of CTO? Or should we expect kind of at least near-term an upward bias in those utilization rates with the strength in overall demand? Thanks.

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

Well, I think that we have an outlook where we're going to continue to see some growth going forward. But we -- as we've also said, the CTO availability can become constrained, and we're always making sure that whatever CTO that we purchase on the market and from on-a-spot basis, we can take that and turn that into profitable business. We have secured enough CTO at this point to achieve our planning for next year. So I think we're in good shape from that perspective. And so between the inputs and good output demand we'll obviously continue to run the business and optimize the profitability for it.

John Fortson -- President and Chief Executive Officer

Yes. I mean, just to be clear, Chris, we have our CTO secured for next year, so we are not going to be CTO constrained. Part of the long-term strategy around TOFA is that by running these processes in parallel we will actually get incremental yield. And if we can substitute TOFA in some of our products, we will actually have more TOFA to sell in the marketplace, right? So what we're trying to do is actually enhance the yield overall the network so the bias would be upward in your Lexicon relative to what we know is secured CTO.

Chris Kapsch -- Loop Capital Markets -- Analyst

Appreciate the color. Thanks.

Operator

Our next question is a follow-up from the line of Jon Tanwanteng with CJS Securities. Please proceed with your question.

Jon Tanwanteng -- CJS Securities -- Analyst

Hi. I was wondering if you could just talk about your ongoing legal expenses and kind of what your outlook is for that? Just in terms of strategy and litigation costs going forward?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes, Jon, this is Ed. We're likely to return to a more normalized level. So think of it about as a third of what we had been spending.

Jon Tanwanteng -- CJS Securities -- Analyst

Okay. My impression was that was roughly $5 million-ish a quarter, isn't that about right?

Ed Woodcock -- Executive Vice President and President, Performance Materials

Yes. So $15 million on an annual basis, so $5 million going forward.

John Fortson -- President and Chief Executive Officer

That's per year, Jon.

Ed Woodcock -- Executive Vice President and President, Performance Materials

Per year, yes.

Jon Tanwanteng -- CJS Securities -- Analyst

Got it. Okay. Thank you so much.

Operator

Thank you. At this time, we've reached the end of the question-and-answer session. And I'll now turn the call over to Bill Hamilton for closing remarks.

Bill Hamilton -- Treasurer and Vice President, Investor Relations

Thank you for your time this morning. We remain incredibly positive about our long-term business outlook and look forward to talking with you again next quarter.

Operator

[Operator Closing Remarks]

Duration: 49 minutes

Call participants:

Bill Hamilton -- Treasurer and Vice President, Investor Relations

John Fortson -- President and Chief Executive Officer

Michael (Mike) P. Smith -- Executive Vice President and President, Performance Chemicals, Strategy and Business Development

Ed Woodcock -- Executive Vice President and President, Performance Materials

Mary Dean Hall -- Executive Vice President, Chief Financial Officer

Caleb -- BMO Capital -- Analyst

Jon Tanwanteng -- CJS Securities -- Analyst

Daniel Rizzo -- Jefferies -- Analyst

Vincent Anderson -- Stifel -- Analyst

Ian Zaffino -- Oppenheimer -- Analyst

Paretosh Misra -- Berenberg -- Analyst

Richard -- Wells Fargo -- Analyst

Chris Kapsch -- Loop Capital Markets -- Analyst

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