Contact us

Porkkalankatu 20A, 5th Floor
00180 Helsinki

+358 50 060 3020



  • <p><img alt="" src="/userfiles/image/gallery/images/team/mikael_seppala.jpg" /></p> <p>Mikael Sepp&auml;l&auml;, Managing Director</p> <p>Our Chief &ldquo;Mikki&rdquo; is a multinational person with strong experience from a large variety of start-up companies. He has proved excellent networking skills. Mikki is a professional leader who is easy to approach. His M.Sc. business degrees extend from colleges in Helsinki to California, where he lived for three years.</p> <p>+358 500 603 020<br /> mikael.seppala(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/jukka_jarvinen.jpg" /></p> <p>Jukka J&auml;rvinen, Finances</p> <p>A serial entrepreneur with a Masters&rsquo; degree in economics, Jukka is involved in many industries via his various conquests and other startups. He is a person with considerable business authority but is still a very easy going guy.</p> <p>+358 41 517 1477<br /> jukka.jarvinen(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/juhani_pylkkanen.jpg" /></p> <p>Juhani Pylkk&auml;nen, Chief Engineer</p> <p>Our most experienced team member Juhani has a remarkable career in engineering, R&amp;D and technology management. His profound and extensive experience comes from such companies as ABB, W&auml;rtsil&auml;, Agco and Moventas, where he was responsible for R&amp;D. He has been also the Professor of Production Technology at the University of Oulu. Juhani useseffectively his network of professionals of various technologies and sciences when he is creating new solutions and brainstorming new products. Since Juhani enjoys mountainous scenery he lives in Switzerland.</p> <p>+358 40 8669506<br /> juhani.pylkkanen(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/jukka_hakola.jpg" /></p> <p>Jukka Hakola, Commercial Director</p> <p>Jukka has an extended multinational working career in technology companies like W&auml;rtsil&auml;, Numcore (part of Outotec today) and U-Cont, from where he possesses extensive experience of sales, marketing and general management. Jukka has graduated both as M.Sc. in Industrial Engineering and M.Sc. in Economics / Management accounting. Now he uses his well-formed networks to promote our sales and marketing.</p> <p>+358 40 500 1123<br /> jukka.hakola(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/tate_vanhamaki.jpg" /></p> <p>Tate Vanham&auml;ki, Communications and marketing</p> <p>Fully served career and retired as a commander from the Finnish Navy. The decades in the Navy have made him a pro leader / manager and planner in an international context; in Operations, HR, R&amp;D fields, and Sports. Tate has also experience of stock markets plus sales and marketing with appropriate business education.</p> <p>+358 50 5736 987<br /> tate.vanhamaki(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/jarno_leivonen.jpg" /></p> <p>Jarno Leivonen, Project development</p> <p>Jarno has more than 15 years of experience of running various projects both for industrial companies and for public sector, which includes development and improving of their processes. In his studies Jarno has concentrated mostly in physics in energy technology and environmental technology with water treatment. He will be seen to large extent in the field, working with our customer projects.</p> <p>+358 40 506 8444<br /> jarno.leivonen(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/tuomo_rajala.jpg" /></p> <p>Tuomo Rajala, Product expert</p> <p>Tuomo is our hands-on engineer with outstanding knowledge in product development in the field of water treatment. Before starting his own filtering technology company, Akva-Filter, he had a long career at Metso Group. Tuomo brings into SansOx proved experience in watertreatment equipment and processes. He works also close to the customers.</p> <p>+358 44 271 9227<br /> tuomo.rajala(at)</p>

  • <p><img alt="" src="/userfiles/image/gallery/images/team/esko_lopperi.jpg" /></p> <p>Esko Lopperi, CAD drawings</p> <p>Esko is the person who turns the brilliant innovations into detailed production drawings for industrial applications. Esko has also experience of various planning and R&amp;D jobs.</p> <p>+358 400 538 233<br /> esko.lopperi(at)</p>

  • <p><img alt="" src="/userfiles/LiuObrLow.jpg" /></p> <p>Liubov Obraztcova, Trainee</p> <p>Liubov has started as a trainee in SansOx Head Office in Helsinki. She possesses two M.Sc. degrees related to water treatment and environmental engineering issues. The most recent one is from LUT (Lappeenranta University of Technology) and the first one from LETI (St. Petersburg State Electro Technical University). She will be providing SansOx e.g. with various studies and technology information materials. Liubov is strong in English and Russian languages.</p> <p>+358 44 2437 244<br /> liu.obr(at)</p>