Contact Customer service Oy M-Filter Ab Customer service +358 10 821 5700 m-filter@m-filter.fi Contact requests: sales@m-filter.fi M-Filter vehicle filter customer service and application inquiries HL Group Oy +358 207 445 200 asiakaspalvelu@hlgroup.fi Contact information Kai Liesmaa CEO +358 40 501 7614 kai.liesmaa@m-filter.fi Mia Aarnio Export and domestic sales +358 400 523 842 mia.aarnio@m-filter.fi Jörg Linek Sales in Germany and Central Europe +49 9278 77090 70 joerg.linek@m-filter.fi Marko Haikola HVAC-sales +358 50 573 5277 marko.haikola@m-filter.fi Pirjo Pietilä Admistration and financial management +358 50 379 2108 pirjo.pietila@m-filter.fi Meeri Virkkala Quality Manager +358 40 718 1720 meeri.virkkala@m-filter.fi Jari Lehtola Product development +358 500 928 609 jari.lehtola@m-filter.fi
