| Avoin yhtiö Oravikosken Rapu | | 1986 |
| Da Move Oy | Manufacturing | 1990 |
| Esmero OY | Hospitality | 2018 |
| Forion Oy | Construction | 2008 |
| Fortego Oy Ltd. | Other services | 2011 |
| Fredigo Oy | Wholesale & retail | 2020 |
| Hanx-Suomi Oy | Manufacturing | 1993 |
| Hennan puoti Ky | Wholesale & retail | 2014 |
| J & M-K Konttinen Avoin yhtiö | Wholesale & retail | 2003 |
| JOB Kiinteistötekniikka Oy | Construction | 2009 |
| Jesse's paint Oy | Construction | 2019 |
| Jo-Ri Yhtiöt Oy | Administrative & support | 2018 |
| KULT COMMUNITY Oy | Wholesale & retail | 2019 |
| Kennel Esmero Oy | Agriculture & fishing | 2020 |
| Kiinteistö Oy Kuopion Likolammentie 12 | Real estate | 2009 |
| Kiinteistö Oy Oravikosken Elinankulma | Real estate | 1997 |
| Klousaus Oy | Administrative & support | 2020 |
| Koskenkoski Oy | Information & communication | 2013 |
| M+M Rakennus Oy | Construction | 2025 |
| MOT Kiinteistöt Oy | Real estate | 2025 |
| Nais Training Oy | Arts & recreation | 2018 |
| Oravikosken Kiinteistöt Oy | Real estate | 2012 |
| Oravikosken Konepaja Oy | Manufacturing | 2012 |
| Oy VTR-Con Ltd | Real estate | 1996 |
| Oy VTR-Vesrak Ab | Professional & scientific | 1989 |
| Pohjois-Savon Tulkkikeskus Oy | Professional & scientific | 2017 |
| Puuntaitajat Ky | Manufacturing | 1988 |
| Pworks Oy | Professional & scientific | 2024 |
| RK Toimitilat Oy | Real estate | 2021 |
| Renalcap Oy | Professional & scientific | 1993 |
| Riimin Rysä Oy | Wholesale & retail | 2025 |
| SHA Service Oy | Other services | 2022 |
| SKA Unlimited OY | Manufacturing | 2019 |
| Savon Viherrakennus Ky | Construction | 1987 |
| Soldotec Oy | Wholesale & retail | 1994 |
| Synapsis Media Oy | Professional & scientific | 1996 |
| VK Vuokraus Oy | Real estate | 2026 |
| Vainion kiinteistö ja sijoitus Oy | Real estate | 1983 |
| Verkkovisio Oy | Information & communication | 2024 |
| White House M&M avoin yhtiö | Hospitality | 2026 |
| Willan House Oy | Construction | 2020 |