| A. Johansson Oy | Construction | 1993 |
| Ampers Busstrafik Ab | Transport & logistics | 1998 |
| Arkkitehtitoimisto Pöytäniemi Ky | Professional & scientific | 2016 |
| Backers Baker Ab | Manufacturing | 1996 |
| Charivari Oy | Education | 1995 |
| Exote Oy | Manufacturing | 2003 |
| Kiinteistö Oy Pohjan Rata | Real estate | 1990 |
| Lainamieli Oy | Administrative & support | 2024 |
| Lindsay von Julin & Co Ab | Professional & scientific | 1947 |
| M. Verhola Oy Ab | Agriculture & fishing | 2024 |
| Methak Oy | Agriculture & fishing | 2009 |
| Mysa Living Oy | Real estate | 2026 |
| Oy Fincirk Ab | Arts & recreation | 2002 |
| Oy Suomen Autoteollisuus Ab | Manufacturing | 1993 |
| Perusraivaus Oy | Wholesale & retail | 1958 |
| Pohjan Kentäntekijät Oy | Construction | 1989 |
| Rakennus- ja louhintaliike Toivo Ajalin Kommandiittiyhtiö | Construction | 1963 |
| Ralf Ajalin Oy | Professional & scientific | 2021 |
| Raskasisu Oy | Wholesale & retail | 2026 |
| S.S Welding & Services Ab | Manufacturing | 2021 |
| Sara Media Oy | Professional & scientific | 2009 |
| Sub Group show service Oy | Education | 2008 |
| Suomen Antiikki- ja Taidekirjat Oy | Wholesale & retail | 1998 |
| Suomen Katukyltti Oy | Manufacturing | 2004 |
| Syvemmälle & Syvemmälle Oy | Professional & scientific | 2025 |
| Takanen Group International Oy | Professional & scientific | 2024 |
| Transport J. Ström Oy | Transport & logistics | 2022 |
| Uun & Company Oy | Professional & scientific | 2022 |
| Vanajan Autotehdas Oy | Real estate | 2001 |
| WS Automotive Oy | Wholesale & retail | 2022 |