| Metsätyö Sappinen Oy | Agriculture & fishing | 2011 |
| Mikt Oy | Transport & logistics | 2010 |
| Mimet Kangasniemen Kiinteistö Oy | Real estate | 2001 |
| Mimet Oy | Manufacturing | 2001 |
| Mimet Sääksjärven Kiinteistö Oy | Real estate | 2001 |
| Misi Group Oy | Real estate | 1993 |
| Mitos Oy | Manufacturing | 2007 |
| Moniwoipa Oy | Health & social care | 2019 |
| Motor Solutions Oy | Other services | 2025 |
| MottiHotti Oy | Agriculture & fishing | 2021 |
| Murskari Oy | Mining & quarrying | 1989 |
| Muurinen Works Oy | Construction | 2020 |
| Myllynranta Oy (Mill bay Ltd) | Real estate | 2005 |
| Nergiz Oy | Hospitality | 2015 |
| Oolrait Safarit OY | Administrative & support | 2001 |
| PP-Electro Ky | Construction | 1992 |
| PT Mototiimi Oy | Agriculture & fishing | 2000 |
| PTA-Putki Oy | Construction | 2007 |
| Paitapaino RaPeMa avoin yhtiö | Manufacturing | 2012 |
| PeakPoint Oy | Professional & scientific | 2018 |
| Pelhane Oy | Construction | 2002 |
| Pennalanranta Oy | Real estate | 2005 |
| Perhepalvelut Oiva Oy | Health & social care | 2020 |
| Petri Viiansalo Oy | Wholesale & retail | 2007 |
| Pirkanmaan Kuntoutumis- ja OMT-Keskus Ky | Health & social care | 1985 |
| Pumppu-Mara Ky | Construction | 1987 |
| Puotimimmit avoin yhtiö | Wholesale & retail | 1998 |
| Putkikumppanit Oy | Construction | 2025 |
| Puula Invest Oy | Financial services | 2018 |
| Puula Restaurants and Hotels Oy | Hospitality | 2022 |
| Puula-Sport Oy | Wholesale & retail | 1993 |
| PuulaGolf Oy | Arts & recreation | 2004 |
| PuulaVet Oy | Professional & scientific | 2025 |
| Puulan Kukka- ja Hautauspalvelu Oy | Wholesale & retail | 2024 |
| Puulan Lavettikyyti Oy | Agriculture & fishing | 2022 |
| Puulan Metalli Oy | Manufacturing | 2007 |
| Puulan Optiikka ja Kello Oy | Wholesale & retail | 1996 |
| Puulan Putki Oy | Construction | 2008 |
| Puulaviihde Oy | Hospitality | 2023 |
| RPJP Kiinteistöt Oy | Real estate | 2018 |
| RPJP Rakennus Oy | Construction | 2019 |
| Raitanikkari Oy | Professional & scientific | 2011 |
| Rakennusliike Markson Oy | Construction | 2003 |
| Rakensi Oy | Construction | 2024 |
| Ratinet Oy | Construction | 2020 |
| Reijo ja Vuokko Laitinen Ky | Hospitality | 1978 |
| Resiko Oy | Construction | 2011 |
| Risto Ylönen Oy | Professional & scientific | 2020 |
| Roinilan Aromiliha Oy | Manufacturing | 2008 |
| Rontticat Oy | Wholesale & retail | 2017 |
| Rotomon Holding Oy | Financial services | 2021 |
| Rotomon Oy | Manufacturing | 2001 |
| Rove Oy | Health & social care | 2012 |
| SPTOKA-kiinteistöt Oy | Real estate | 2022 |
| STT-Rakennus Oy | Construction | 2008 |
| Salmelan vesiosuuskunta | Water & waste | 2000 |
| Seetrivirta Oy | Professional & scientific | 2024 |
| Separak Oy | Construction | 2019 |
| Sepon Konttori Oy | Administrative & support | 2026 |
| Sho Business Development Oy | Professional & scientific | 1984 |
| Silverkone Oy | Agriculture & fishing | 2022 |
| Smartweld Industrial OY | Manufacturing | 2021 |
| Sosconst Oy | Construction | 2012 |
| Sosfix Oy | Health & social care | 2012 |
| Strikeout Oy | Wholesale & retail | 2016 |
| Suomen Katsastus Group Oy | Professional & scientific | 2026 |
| Suomen Kompassi Oy | Professional & scientific | 2026 |
| Suomen Mittalaitehuolto J & J Ky | Wholesale & retail | 1987 |
| Superbit Oy | Administrative & support | 1994 |
| Sähköasennus Eljas L. A. Hokkanen Ky | Construction | 1984 |
| TM Hietala Oy | Hospitality | 2016 |
| TP - Rakennus Oy | Construction | 1988 |
| Taimensaari Ky | Agriculture & fishing | 1978 |
| Taksi M Laitinen Oy | Transport & logistics | 2005 |
| Teerikangas Oy | Construction | 2012 |
| Tehomet Oy | Manufacturing | 1979 |
| Teollisuuskartano Oy | Real estate | 2020 |
| Tietoakilles Oy | Information & communication | 1977 |
| Tietomylly Oy | Professional & scientific | 2018 |
| Tiiholan TOKA Ky | Transport & logistics | 2016 |
| Tulla Ky | Transport & logistics | 1985 |
| Ukonniemen Puutarha avoin yhtiö | Agriculture & fishing | 2004 |
| Vakka Yhtiöt Oy | Agriculture & fishing | 2014 |
| Valioisännöinti Oy | Real estate | 2011 |
| Vavesaaren Tila Oy | Manufacturing | 2009 |
| Veljekset Hokkanen Oy | Agriculture & fishing | 1995 |
| Veljekset Marttinen Oy | Manufacturing | 1991 |
| Veljekset Reinikainen Oy | Agriculture & fishing | 1990 |
| Viilukolmio Oy | Manufacturing | 1995 |
| Virepuu Oy | Manufacturing | 2007 |
| WWW Unique Jewels Oy | Manufacturing | 2005 |
| Wolf Family Oy | Arts & recreation | 2024 |
| Zenmed Oy | Health & social care | 2018 |