Thank you very much for that, and very welcome. We are very happy to present to you our Q1 in 2021. Page three, please. We would like to start with a brief summary of who we are. We are a premium provider of solutions for clean indoor air. We serve more than 3,000 customers globally, and we have an installed base of our solutions of almost 10,000 units. We work mostly with long rental contracts of 36 months, and in more than 75% of the cases, these contracts are extended or renewed, so we have very satisfied and happy customers. Next page, please. I am very happy about the high activity level we have had in Q1 and the strong start of the year. For the second consecutive quarter, we see an increase in our order intake, and we are up with 25% in order intake compared to Q4, and this in a situation where we've had long periods of lockdowns in many of our key countries. I'm also happy to see that our sales continue to grow compared to the previous quarter, and we are up with 4%. I'm also very satisfied to see that our strategically important product category, Facility Solutions, deliver a growth of 77% compared to the Q1 in 2020. This as a result of all the new product introductions we made during last year. We continue to grow our installed base, and it's up by 15%, and we deliver stable margins and profitability resulting in a stronger cash flow. Page five, please. We see here in detail the progression in our order intake. Looking at the level of SEK 70 million in Q3, moving into SEK 82 million in Q4, ending up at SEK 102 million in Q1. At the same time, we increased our sales to SEK 111 million. A strong progression, and this at good margin levels, delivering an EBIT margin of 18%. This also in relation to a very strong Q1 in 2020, where we had an exceptionally strong Cabin Solutions business in Japan because of a new health promotion act coming into play from the April 1st. We had a very strong comparison period in Q1 2020. Page six, please. 2020 was a record year when it comes to delivering new innovation and new solutions to the market in our product category, Facility Solutions. Among other things, we introduced our most powerful unit so far, an FS 90, aiming for larger industrial areas. We also launched a specific solution for the food industry, for the food-graded version. We also launched HEPA 14 versions of several of our products in our range. We ended up 2020 with introducing a new product called FS 30 that was developed in close cooperation with the healthcare sector in Sweden. We extended a broader product range, which constituted a good base for delivering growth in Facility Solutions. Moving into page seven, we see also the results of this extended product range that we were able to target new customer segments. We developed during 2020 a successful cooperation with Karolinska University Hospital and a successful facility business in that segment. We continue now to do that also in other markets, where we announced just a few days ago, first major order for the healthcare sector in France. We also developed our Facility Solutions business in the office segment, taking a first major order of the new product in Japan in the office segment, and we just announced also a major breakthrough in the office segment in Germany. As announced previously, starting at the end of Q4 and moving into Q1, another segment where we have had the opportunity to deliver healthier and more safe and secure environments is in the school sector in Germany, where we continue to take both larger and smaller orders during Q1. Page eight, please. I would like to highlight a little bit more in detail our strong momentum and strong performance in Germany, both coming from Q4 2020 and moving into Q1 2021. We are established in Germany since a long time, since 2003, and we are a market leader in Cabin Solutions. Germany has also been the second market where we have developed a successful Facility Solutions business after we've done that in Sweden. We are since long established within the industry sector, automotive, food, logistics, and warehousing, and we have a number of really strong customer brands in our portfolio. Mentioning a few of them is Daimler, MAN, Bayer, and Covestro. With the extended product portfolio we introduced during last year, we have been able to target new customer segments. Looking at our order intake during Q4 and moving into Q1, we then announced in December our first major order from the school sector, and this was then followed by a second and a third major school order in Q1, resulting in a total value of approximately EUR 1.4 million. In addition to that, we had a number of smaller orders also from the school segment. We just then in May here also announced a first major order from the office segment of 65 units of Facility Solutions. We have increased and we continue to increase our sales resources. We are very happy about the strong momentum that we've had in Germany and the strong base we have developed in our category Facility Solutions. Next page, please. Page nine. Here we would like to visualize the development of our order intake and sales on a regional basis. I'm very happy here to see that we developed a strong order intake increase in Europe of 51% compared to the same period last year. Here you can also see Q1 in 2020, how exceptionally strong that reference point was due to the high activity level on Cabin Solutions in Japan. At the same time, we also developed a very positive development on the sales side, and we see growth both in Europe and in Japan. Next page, please. Page 10. I would like to move into our three product categories, starting first with Facility Solutions, where we then grow by 77% compared to the Q1 last year. Next page, please. With our extended product range, we grow our addressable market. Beyond the customer segments where we are already established in industry, logistics and food, we have also extended our coverage to healthcare, offices, and schools. We have great opportunities in building on our strong foothold in existing markets like the office segment in Japan, where we've been able to approach them and extend our offering and offering them also Facility Solutions. We also have the opportunity to offer our new solutions to more markets. We see here the quarterly sales development on Facility Solutions, where we then end up at SEK 19.4 million in revenue in the quarter, and that represents 17.6% of our total turnover. On a rolling basis, we are at SEK 54 million on Facility Solutions. For us, very strategically important with this progression in one of our newest product categories. Next page, please. Page 12. Moving into our Cabin Solutions business on page 13. Here, after a very, very strong launch of 2020 with very high levels of order intake and sales, we are now continuing at the stable level. For the Q3 in a row, we deliver stable sales level of SEK 81 million. This in a situation where our main growth market, Japan, has been in severe lockdown mode during most of the quarter and most of the beginning of 2021. We are happy to deliver a stable development. On a rolling basis, we end up at SEK 356 million. Next page, please. Page 14. Moving into our 3rd product category, Room Solutions. Page 15, please. Room Solutions is where our main market is the U.S., where we deliver to pharmacies within hospitals and also independent compounding pharmacies. We continue to have challenges in the U.S., partly linked to the fact that we were severely impacted by COVID during last year. It was difficult for us to maintain normal activity level with our customers. We have a weaker pipeline, but we are focusing to a large extent on closing the opportunities that we have and working on the large cleanroom order we announced at the very end of last year. We are happy to see that we have a good start of the year within our Room Solutions business in the Nordic region, which is the second region where we conduct Room Solutions business at the moment. In the Nordic region, we are targeting med tech companies and electronic producers. There we announced an order value of a bit more than SEK 4 million, and we have also had a number of smaller orders. Good start in the Nordic region. In terms of quarterly sales development, linked to the nature of that business, that it's a project business, we see a higher volatility level in the quarterly sales levels. Looking at our rolling basis, we end up at 49 million SEK in terms of turnover on the Room Solutions side. Next page, please. Page 16. I am equally happy to see that as a consequence of the increase in our installed base of solutions around the world, we also continue to increase the amount of clean air that we deliver. In order to make this more visible, we translate the volume of cubic meters of clean air that we deliver to our installed base into the number of Ericsson Globe Arenas. During the Q1 here, we exceeded the magic number of 10 Globen Arenas per hour and ended up at 10.22 Ericsson Globen Arenas at the end of the Q1 quarter. A really strong sign for us that with the increase in solutions in the marketplace, we also increase the amount of clean air delivery. I would like to hand over to our CFO, Henrik Resmark. Thank you very much. Moving into page 18, please. We see a growth and increase of activities Q1 2021 versus Q4 2020. This is important. Growth in revenues up 4% from last quarter, and growth in order intake up 25% from last quarter. Q1 2020 was extraordinarily strong in Japan, as we have pointed out earlier. Facility Solutions showed a 77% growth. We see a clear traction here in Europe. Cabin Solutions in Japan is developing very well, both in revenues and margins. With increase in Cabin Solutions in Japan, the base for future renewals are hence growing. Page 19, please. The QleanAir business model continues to deliver strong cash flow and margins. We have an efficient business model, meaning when market conditions are not optimal, we have the opportunity to defend the margins, and our business model is a combination of recurring revenues and sale to finance companies and product sale. Stable margins while we continue to invest in R&D, we invest in product portfolio, marketing, and sales to deliver long-term growth. Page 20, please. We continue to grow our installed base quarter by quarter, plus 15% last 12 months. This is of course one focus area for us. Increased installed base will deliver growth in revenues long term. Page 21, please. Net debt is down to SEK 183 million, equity ratio improved to 30%, and there is a proposal to pay out SEK 1.3 per share, equal to SEK 19.3 million. Having said that, over to you again, Christina. Looking at our mid-term financial goals and dividend policy, we have a target to deliver an organic sales growth of on average 10% per year, and a target to deliver an EBIT margin between 15%-20%, and to have a possibility to pay out a dividend of 30%-50% of our net profit. Next page, please. Page 23. Looking at the key activities in our growth strategy in the short and medium term, we will continue to leverage the investments and efforts we have made with our product portfolio during last year and extend these to more customers, penetrate our new customer segments, and extend our geographical coverage. We will continue to focus on innovation in all our product categories. We will continue to increase our sales force and develop our partnerships in order to increase our reach. We will continue to invest in our brand and marketing, and increase our push and pull effect out in the markets. To summarize the Q1 quarter, we are very happy that our high activity level in the company and the efforts of all the team members in QleanAir resulted in a continued strong progression, delivering an increase in our order intake of 25% compared to the consecutive quarter. We are equally happy to see that one of our newest product categories, Facility Solutions, deliver a growth of 77% compared to the same period last year. We see positive trends in both Europe and in Japan in terms of progression. We continue to increase our installed base and deliver an increase of 15%, and we continue to increase the amount of clean air that we deliver. With that being said, we would like to open up for Q&A. Thank you. Ladies and gentlemen, if you do wish to ask a question, please press zero one on your telephone keypad now. That is zero one to register for a question. We have a question from the line of Ambush Rosian from AB Securities. Please go ahead. Your line is open. Yes, good morning. I would like to start off with the Facility Solutions. You've got several large orders in Germany. You also announced orders in France and in Japan. How is the order intake of smaller and minor orders? Are you very dependent upon those larger orders, or is it a broader sort of inflow of small to medium-sized orders? Yes, we definitely see a broader inflow of smaller orders as well. It's more that we have been working with Facility Solutions since five, six years, but this is the first time in Q4 and now in Q1 2021, that we managed to get orders of this size that we have announced, both within the healthcare sector, the school sector, and the office segments. That is very positive. We definitely serve a fairly broad customer base with smaller orders as well. Okay. You don't give any forecast, but you say that you expect Room Solutions to pick up sales-wise, and you've announced a large order last year in the Q4 of almost SEK 8 million-SEK 10 million, I think, and that order in the U.S., and I expect that that order will be processed here in the coming quarters. Is it also other orders that are coming on stream in Room Solutions? Yes. We have an order intake. We had this huge or very big order at the end of last year in the U.S. of $1 million in value, and that we will deliver throughout 2021. In addition to that, we have smaller orders coming in both in the U.S. and in the Nordic. We continue to see a positive outlook for our clean room business. How do you see the U.S. market? When will that start to pick up on a more broader base? Even though you have this large order, it's also interesting to know the sort of underlying order intake in that area. Yes. We don't see any fundamental changes in terms of the underlying potential. It's more that there's been a prolongation in customer decisions because of uncertainties and so on that were in the marketplace during last year. Of course, we still, to some extent, we continue to battle with the COVID situation. The need for rooms that cater for the requirements of USP 797 and 800, which we are very much focused on in our U.S. business, that underlying need is there, and that growth potential is there. That has not changed in any way. It's more that we see a longer sales cycle. This new U.S. legislation, it's still pending, but you expect that it will come? Yes. It's still pending. We expect it to come, and it still serves as a driver for market growth. Okay. Finally, if we look at the Cabin Solutions, it seems that you'll find a new normal level there. From this level, after the spike here in demand in Japan in the Q2, how do you see the Japanese development going forward? Will it start to grow again, or is it flattish now for some time, or how do you see the Japanese development? We continue to see growth opportunities in Japan. In Japan, there has been a lockdown situation during the bulk of 2021 so far. There is not the same amount of investment willingness in the office environment as it normally is. When the situation returns to a more normal mode in Japan, we see that this will have a positive impact on our growth going forward. We continue over the medium to long term to see strong growth opportunities in Japan, both on the cabin side and also on the Facility Solutions side. Yeah, that is very interesting. I assume that you use your existing client base primarily in Tokyo to also market the Facility Solutions equipment. What do you see there? Is it very large interest, or is it slowly growing? Yes. We definitely have developed Facility Solutions opportunities with our existing customer base in the office segment. We have also, given the situation with COVID and the need to provide healthier, more secure working environments, been able to reach new customers. Which can, of course, in the next step, provide us with more opportunities on the Cabin Solutions side as well. It's a combination, and we see continued opportunities for Facility Solutions in Japan, both in those customer segments where we already are, but also in the traditional Facility Solutions segments within industry and warehousing and logistics. Okay. Coming back to the present most booming part is Facility Solutions in Germany, and it seems that you have reached several different client groups here, schools, offices, and also public areas now. How is the competitive situation there in Germany? Are there many other suppliers providing the same equipment, or how does it look like? It is a competitive situation in Germany in some of the segments that we operate in, given that there's been a lot of focus from the governmental side in Germany, since it has been acknowledged by significant bodies in the market, like Technical University and the German ECDC, that air cleaning with HEPA 14 filters is a good way to contribute to healthier environments now with the COVID pandemic. As a consequence of that, the governmental bodies have gone into subsidizing investments in air purification. The demand has increased to a large extent, and also the competitive landscape. So far it has been, as I said, schools, public areas. How in the private sector have you seen any ordinary offices, factories, et cetera? Yes. We made recently an announcement of a larger order to the office segment, where we delivered 65 units to the [Non-English content] in Berlin. We believe that can open up to more opportunities, of course, as it has been acknowledged that air purification contributes to healthier environments that is vital also in order to encourage people to come back to work in the office. We see opportunities to develop that segment further as well. Okay. You also announced an order in France, and normally France is not one of your strong markets. What's going on there? We have increased our resources to serve the French market with a direct sales resource. We believe in the opportunities in the French market, in our traditional customer segments, and also in these more newly developed segments. We were very happy to announce this order towards the healthcare sector in France quite recently. We see, of course, additional interesting opportunities in that market going forward. We are not only talking about Facility Solutions. Do you also see a scope for Room Solutions, or is it primarily Facility Solutions you are looking for in France? At the moment, it's primarily Facility Solutions, and we already have an installed base on Cabin Solutions. It could be Room Solutions going forward as well. Now our focus is on Facility Solutions. Okay. The margin development, how do you see that now when you get more orders in new areas like Facility Solutions and hopefully also Room Solutions? Will that be slightly margin dilutive versus the old Cabin Solutions sales? Good question. We are not guiding on that more than the financial targets we have. Of course, we always try to defend the margins or preferably to improve the margins. On the total growth, I just wanted to point out the fact that we have an installed base in Japan of Cabin Solutions, and that base is increasing. With that, we have also a larger base for renewals. I would say that on the margin side we always look for improvements. Yeah. Okay. Sorry. Still at the same time, of course, we invest in R&D and the product portfolio, as I mentioned, also marketing and sales, of course. It's a combination of both. How do you see upon the fact that it seems that the length of the rental contracts are slightly lower? It's 12 months or one year versus very often three years in Cabin Solutions. Is that temporary, or are you aiming at having prolonging those Facility Solutions contract to three years? Do you expect that after one year there will be renewable all those Facility Solutions rental contracts? That's also a good question. We are aiming at long-term rental contracts. Of course, we have to adjust accordingly to the market and the customers. We are also open now to enter shorter term rental contracts. Of course, we are working very efficient there and try to make them to be extended, et cetera. It will be a mix going forward. Some will be on long-term and, of course, some contracts will also be on shorter term. In the end, the ambition is to get all those contracts extended through a contract with the customers, and also we are doing frequent service, and we are following up on the customers and installed units. That's the highest priority we have to try to extend those contracts, of course, even though the first contract has been a shorter term than we are used to. Yeah. There is always a risk that the client is testing your equipment, and if it falls out well, they will prolong it, and if it's not fall out that well, they will try something else. Yeah. Correct. Of course, that is the fact. Still, we have more than 75% of our contracts that are either renewed or extended. Yeah. So far it looks quite stable, I would say. If we are looking in the future now, are you having any more strategic moves here, opening up Facility Solutions in the U.S. or Room Solutions somewhere else? Are there any sort of thinking of strategic changes here regarding market presence? Yeah. We have just step by step extended and broadened our product portfolio during last year when we look at Facility Solutions. There we are just in the process of bringing those solutions to our markets. We are also in the presence of developing our newly developed customer segments in more geographies. We see great opportunities to grow through the steps that we have just been taking. Okay. I think that I got a very good answer on my question. I take a break now and see if there are other questions on the line. I remind you that if you want to ask a question, you will have to press zero one on your telephone keypad now. There will be a brief pause while questions are being registered. There appear to be no further audio questions registered, so I hand back to the speakers for any closing remarks. Thank you very much. I would just like to summarize our main points during the Q1. We have a strong progression in our business where we see an increase in order intake compared to the last quarter with 25%, and we increased our sales by 4%. We are very happy to see that our Facility Solutions product category deliver growth of 77% compared to the same period last year. We continue to increase our installed base with 15%, and we continue to increase the amount of clean air that we deliver with that 22%. These are good and stable profit levels and good cash flow. With that being said, I would like to thank you very much for your attention. Thank you.