Good day, ladies and gentlemen, and welcome to Q1 2018 Materialise conference call. [Operator Instructions]. As a reminder, this conference call is being recorded. I would now like to turn the conference over to Ms. Harriet Fried of LHA. Ma'am, you may proceed.

Thank you for joining us today for Materialise's quarterly conference call. With us on the call are Fried Vancraen, Founder and Executive Officer of Materialise; Peter Leys, Executive Chairman; and Johan Albrecht, Chief Financial Officer. Today's call and webcast are being accompanied by a slide presentation that reviews Materialise's strategic financial and operational performance for the first quarter of 2018. To access the slide that you've not already done so, please go to the Investor Relations section of the company's website at www.materialise.com. The earnings press release that will be issued earlier this morning could also be found on that page. Before we get started, I would like to remind you that management may make forward-looking statements regarding the company's plans, expectations and growth prospects among other things. These forward-looking statements are subject to known and unknown uncertainties and risks that could cause actual results to differ materially from the expectations expressed, including competitive dynamics and industry change. Any forward-looking statements, including those related to the company's future results and activities, represent management's estimates as of today and should not be relied upon as representing their estimates as of any subsequent date. Management disclaims any duty to update or revise any forward-looking statements to reflect future events or changes and expectations. A more detailed description of the risks and uncertainties and other factors that may impact the company's future business or financial results can be found in the 20-F for fiscal year ended December 31, 2017, filed with the SEC on April 30, 2018. Finally, management will discuss certain non-IFRS measures on today's conference call. A reconciliation table is contained in the earnings release and at the end of the slide presentation. With that introduction, I'd now like to turn the call over to Peter Leys. Peter?

Hi, Harriet. Thank you, and thank you, everyone, for joining us today. You will find an agenda for our call on Slide 3. As always, I will begin with a brief recap of our results for the quarter, after which, Fried will come on to discuss the outstanding performance of our medical segment and the strategy that we followed to arrive at that point. We felt it was particularly German, because it illustrates the way that insight and investment in and development of a vertical can yield an impressive outcome. After that, Johan will go through our first quarter numbers in more detail, and finally, I will come back on with a few concluding remarks. When we've completed our prepared remarks, we'll be happy to response any questions that you may have. So turning to Slide 4. You will see the highlights of our first quarter results. Continuing along the path of our diversified business model, Materialise delivered another the results. This quarter, the strongest performance came from of our medical segment and from ACTech business that we added to our manufacturing segment last October. Including the impact of ACTech, which contributed revenue of €11.2 million and EBITDA of €2.8 million in the first quarter, our total revenue rose by 37.5% to €43.9 million, our adjusted EBITDA rose 86% to €5.2 million and our net result improved by more than €600,000. For the period, all 3 of our segments turned in double-digit EBITDA margins, with medical reaching a record high of 17%. With this summary, I would now like to turn the call over to Fried.

Good morning, and good afternoon to everyone. Thank you for joining us today. We are very pleased that the quarterly results we released today clearly demonstrate the benefit of our focus on certain good markets over the past years. And we believe this will continue in the years to come. Medical could be considered by far our oldest and biggest vertical market. As Peter already mentioned in his introduction and Johan will explain more in more financial detail in a minute, our medical segment performed particularly well in Q1. Medical applications in the field of orthopedic and CMF surgery, were the first in which Materialise built a present portfolio that was not solely related to 3D printing technology and the software side of 3D printing as such. In these medical fields, we have been working on a pattern portfolio that influences the entire value chain to the benefit of patients that need certain types of specialized care. We combine here all of Materialise's core competencies, the deep knowledge of what 3D printing can offer in design and engineering opportunities for medical instruments and implants. Our software that can automate the medical image process, the design and the production planning, and finally, our certified manufacturing capabilities with AM technologies. This combination allows us to bring medical products to the market, where our offering reflects the entire value offering and it's not just subject to competitive and cyclic AM contracting pricing. One example that I want to give here is too much titanium 3D printing plan, distributed by Johnson & Johnson. Those are part of our personalized total solution for automatics surgery, also known as corrective jaw surgery as well as for facial reconstruction. From virtual surgical planning to the 3D print implants used in combination with 3D printing surgical guides, the…

Thank you, Fried. I'd begin with a brief review of our consolidated revenue on Slide 6. As we can start it, I would like to remind you that when we refer to sales in our presentation, we mean revenues plus deferred revenue. Also please note that unless otherwise stated, all comparisons in this call are against our results for the same period in 2017. Finally, we have consolidated results of ACTech for the first quarter of 2018 and our manufacturing business that do not affect for financial reporting purposes the results of our software and medical segments. When we provide certain numbers on a cross-segment basis, it will present the ACTech numbers separately. As Peter mentioned in his opening remarks, in this year's first quarter, including ACTech's €11.2 million, we generated a 38% increase in revenue. Organically, our revenue grew to €32.7 million or 2.4% compared to last year's period. Excluding the effects of changes in U.S. dollar-euro exchange rate, organic growth would have been 5.8%, although these currency exchange differences which have had far less impact on our EBITDA. Not only our medical but also our software segment have solid sales increases, particularly if you take into account our deferred revenue from annual software sales and maintenance contracts, which rose by €2.1 million. As a result of the ACTech acquisition, our revenue is distributed differently this quarter than in last year's period. Including ACTech's 26% share, Materialise Manufacturing to 54% of our revenue this quarter, while Materialise Software accounted for 19% and Materialise Medical for 27%. The cross segment distribution of our revenues also looks differently, in great part due to the ACTech acquisition. Although total revenue from software products increased in absolute numbers, by almost €400,000, it decreased relatively as compared to the other cross segment product groups…

Thank you, Johan. In less than 2 months, that have passed since we announced our the fourth quarter and full year 2017 results, we've been working hard on the operational priorities that we outlined in our previous call. Recently, as many of you know, we were present at the and Rapid trade shows in the U.S. But as many of you may not know, we were also present at the Hanover trade show. As illustrated on Slide 13, at the of SAP and Hanover, Materialise and SAP joint demonstrated a proof-of-concept, illustrating how a combination of the existing platforms of both companies can drive the digital supply chain of tomorrow, already today. A seamless combination of the currently existing Materialise 3D print suite, with the currently existing SAP distributed manufacturing platform, provides customers with easy access to 3D print factory services via the cloud through standardized procurement processes. From the initial purchase order to the receipt of the final printed product and related invoice, the customer is automatically informed of the status of his project, including via printability checks and status updates and all this in his familiar system, while the required parts are in fact being remotely manufactured. Importantly, during the entire process, the customers design IP remains closely protective. These kinds of relatively straightforward combinations of existing products of different players in the ecosystem indicates enhanced products of Materialise, SAP and, show that the digital supply chain is much more a reality than many people think, provided, of course, that smarter players in the ecosystem find each other and are willing to collaborate. We intend to further underscore our unique position in the market and our openness and willingness to collaborate at Materialise Experience conference that we are holding in Detroit on June 7 and 8 of this year. And finally, based on of our performance in the first quarter and our outlook for the rest of the year, we believe that we remain on track to meet the full year guidance that we have provided earlier in March of this year. This concludes our prepared remarks. So operator, we are now ready to open the call to questions.

[Operator Instructions]. And our first question comes from the line of Troy Jensen from Piper.

Can we just spent some time on the software business. So it's like down about 3% year-over-year. Just curious what's going on between OEMs and kind of the direct Magics Streamics business?

Sure. While Johan is looking at the numbers, Troy, let me maybe repeat what we already outlined in the prepared remarks. We had an exceptional growth in the fourth quarter of last year as you may remember, up closely to 30%, which as we explained was partially due to the fact that we had relatively little deferred revenues and that we could actually recognize more revenues than we had anticipated. I mean, somewhat of a reverse movement happened in this quarter. I think we had still good sales that we had to differ much more revenues in this first quarter, again, than we had anticipated showing, I mean, actually slightly negative growth, if you look at the recognized revenues only. But if you compare those 2 quarters and if you add up revenues that we have to defer and revenues that we can recognize, then we had a solid growth in Q4, but not as spectacular as it may be then seemed. And I think we still have, if you look at the overall market circumstances, a good growth in Q1 and probably better than what we solely recognized revenues show. But with that, I'll turn the floor to Johan to respond to your question more precisely.

And if we translate that in numbers, we see effectively that OEM sales and not revenue have increased by 6%. You specifically ask with reference to Magics, well that growth is not far away from the 6% needed. So we see that sales increase and is explained in our remarks, we also referred to the fact that we have a dollar that is a weaker compared to the euro and it's also have an impact of approximately 5% on the top line, being it, as you know and as we explained before, we also have cost expressed in US dollar and that we pay in US dollars, so that have only a little -- far lesser affect on over EBITDA.

Troy, if I may, add, it's always dangerous to our conclusions from one quarter. But if you look at the growth over OEM sales, that is kind of in line with the overall growth, slower growth of the markets, I'd say. And our upselling, it's typically more annual sales, as you know. So there was also upselling this quarter, but those resulted in quite significant deferred revenues, which we could not show in our revenues in this quarter.

In software, to be concrete in number, we have higher deferred revenue from software sales of 1 million in this quarter compared to last year.

And how about shifting gear into the medical business. 20% growth was pretty impressive this year. Can you just talk about kind of the drivers in that business and I'd be curious to know how big Biomet Zimmer is within the medical business?

First of all, while software in medical side is also growing double digits, the biggest driver is the implant business, I was referring to and then especially in the CMS field. In the meantime, yes, the Zimmer Biomet has dropped to less than 35% of the overall business. At the time of our IPO, you will that it was still 80%, but this has significantly dropped.

Also as an important driver here, Troy, as you'd definitely remember, we were switching and particularly, there were medical software from selling perpetuals to annuals. And we are clearly also seeing now the results of that switch, gradually already we saw in the last quarters of last year, we continue to see it now. And Johan can correct me, if I'm wrong, but I think our recurring sales, in particular, our renewals of annuals in medical, I think, grew by something like 50%. So that is really -- that strategy that we announced and deployed a couple of years ago is now clearly showing its results.

Last question from me. Two just on the manufacturing side now. The EBITDA margins were pretty impressive here. I know a lot of that is coming from the ACT acquisition, but organically are you guys seeing better EBITDA margins, excluding ACT?

Well, ACTech has historically always been able to present good margins, and they have maintained that in this particular, very, very good quarter, as in the line of the expectation, but even a stronger performance. So they concentrated, they have good market access and they effectively deliver.

Now on our own business, we must say that the gross margin has improved compared to last year, but at the same time, given that the turnover was weakened or the revenue was weakened, we see a higher impact of the fixed cost, which has decreased the EBITDA of that side of the business.

We have the fixed cost of our personnel. We have the fixed cost of the fixed cost of the equipment and facilities. On the other hand, we have one in subcontracting transportation cost and raw materials. Productivity on that increased.

And our next question comes from the line of Weston Twigg from KeyBanc.

First just sticking with the manufacturing segment. I was wondering if you could can help me understand a little bit more specifically where the weakness is coming from? And then tied into that, what was driving the ACTech strength? And do you expect that business to actually grow this year, because I think when you acquired, you sort of flattish? Are you expect it would be sort of flattish growth?

Well, the other side of the question, let me start. The strength of ACTech is that, ACTech is primarily focused on engine development and the powertrain part of vehicles. And this is a sector which is as far, as you know, a lot of movement, both because fuel-based engines have to become more efficient and have to omit less toxic gases. And at the same time, because the weight increased in hybrid vehicles and electric vehicles. So a lot of the development is going out in the automotive sector on the powertrain side. At the same time, this is also a bit of an explanation for the weakness of our traditional business, because currently a lot of new models are in the pipeline, but not in a prototyping phase yet. And there is at least in the European market, it is currently at least, let's say, different in the cycle, where there is much less the amount in the market automotive prototypes, automotive fixtures and all of things with, 3D printing is used a lot, which causes, of course, high pressure on pricing and capacity utilization. And that is -- we currently experienced, but as we expect according to the market information, reverse into the real class of new models in the second half of this year or early next year.

Okay. That is helpful. And then just on the up on that ACTech side. So does that imply you that you would actually get some recently good growth from ACTech this year?

Yes. ACTech has been growing also in double-digit.

Okay. And, I guess, following on that a little bit, GM just announced a deal with Autodesk, I think, on Thursday to developed parts using 3D printing. First, I was wondering if that represents any risk to your business? Or if you think that more of a design-related effort and something like a company like Materialise might still be involved in, at least, either on the manufacturing or software side? They also said, within 5 years, they hope to produce thousands or tens of thousands of parts of scale, which I think would tie in nicely with your plans. And so I was just wondering if you have any update on thoughts of scaling our your automotive business a bit more over the next few years?

Well actually our team in the U.S. has a very -- good relation with the people from GM. There is one of the speakers at the events, the Materialise Experience event that Peter announced at the end of the call. So we believe this is truly an opportunity for us and for the entire sector.

[Operator Instructions]. And our next question comes from the line of [indiscernible].

I guess, there are two components of software, one is the manufacturing and 1 in the medical. You sort of touched on this in the -- I believe it's the manufacturing segment. But it seems to me maybe I am wrong, correct me if I am wrong, that you're selling software on a perpetual and increasingly on a subscription basis? Can you confirm that in both of those two segments? And is there a way to sort of measure that since it looks like it could be depressing the software revenue growth?

I think we have to make a distinction here as we already did between the software that we sell within the software segment on the one hand and then the medical software, that our medical segment sells. The medical software that we sell from of our medical segment, they are in the short answer to your question is, yes. The switch from selling perpetuals to selling annuals was fairly dramatic, and was an effort that we started in 2014. It was not a 100%. It was like a research institution and universities still work on annual budgets and still by perpetuals, but in short, you can say yes, that was a dramatic change. Actually that switch had a depressing effect on our revenues of medical software, shortly after that switch in 2015, 2016. And as I explained earlier on the call, now we are seeing the benefits of that as people continue to run you the annual subscription contracts that helps the growth of our medical software business. Second answer to your question, the picture in the software segment of our business, is a more mixed bag. There we have so far not been able to make the same dramatic switch from selling perpetuals to annuals, as we have been able to do so in the medical market. As you may know, partially because customers do view at least a part of our software suite, we as almost inherent to the machine, and therefore, do expect that when they buy machine, at least the base modules, they buy together with the machine on "perpetual" basis. So the switch is less dramatic there, as it is correct, that also with the software, we tried to move more and more towards annual contract and definitely the new modules that we are introducing. We introduced them as much as possible on an annual subscription basis, rather than on a perpetual basis. So to some extent, by far to lesser extent than what we experienced a couple of years ago in the medical software numbers. That does have on the short term a negative impact on of our numbers, but should help us in generating more sustainable growth going forward.

Great, thanks. And I guess, the second question, the strength in the medical business, the revenue growth and the margins in the quarter, is that likely sustainable in future quarters? Or was there something sort of one-off in the quarter that might not be occurring in the future?

Well, it's definitely not one-off innocence that as the even deferred some quite revenue sales that we definitely made. But at the same time, I want to make it clear that we have plans to increase our investments at some level, because we have a few focused investments that can further increase our position in some of the verticals that we are really addressing.

I guess I've heard you say that the FDA process with medical devices is long and expensive. Does that tie with what you were thinking before? Or has there been a change?

Yes, there are still some several projects we have in the pipeline that will cost us money and that will be financed, of course, from the good results we achieved on the successful lines.

Recent lines that we've added like CMF, we see now nice profitabilities and these will effectively be sustainable and they further increase, but, again, offset for a certain point, but the new investments that we will invest into.

And I'm currently seeing no further questions. I'd like to turn to go back to Peter Leys for any closing remarks.

Thank you, operator, and thank you, again, all, for joining us today. So we'll be back in the U.S. for a financial conference in Boston in June, and we'll issue an advisory announcement with the details of that in a couple of weeks. And also we will be hosting as I explained earlier the Materialise Experience in the beginning of June. So we look forward to seeing some of you at our financial conference or at our Materialise Experience conference. Thank you, again, and talk to you soon. Bye.

Ladies and gentlemen, thank you for your participation in today's conference call. This concludes the program, and you may all disconnect. Everyone, have a great day.