| Taina Irmeli Ylä-Mononen | Board of Directors | 55 companiesMany roles |
| Anne-Mari Kurjanen | Board of Directors | 15 companiesMany roles |
| Pasi Antero Silvonen | Board of Directors | 8 companiesMany roles |
| Markus Juhani Luodelahti | Board of Directors | 6 companiesMany roles |
| Kari Juhani Mäkelä | Chief Executive Officer | 5 companies |
| Anu-Maarit Rosaliina Välikoski | Board of Directors | 5 companies |
| Sami Jouko Olavi Kouvonen | Chairperson | 5 companies |
| Ville Valtteri Erkkilä | Board of Directors | 5 companies |
| Saila Annukka Uitto | Person with significant control | 4 companies |
| Asko Einari Kultala | Board of Directors | 4 companies |
| Kalle Arvo Johannes Hankamäki | Board of Directors | 4 companies |
| Matti Tapani Autio | Board of Directors | 4 companies |
| Leena Elina Lydia Pärnäjärvi | Board of Directors | 4 companies |
| Kari Jaakko Antero Kansanaho | Person with significant control | 3 companies |
| Pertti Johannes Pyykkö | Chief Executive Officer | 3 companies |
| Jussi Pekka Järvenpää | Board of Directors | 3 companies |
| Sanna Marika Pekki | Board of Directors | 3 companies |
| Laura Suvi Tuulikki Pystylä | Person with significant control | 2 companies |
| Elisa Helena Varjamo | Person with significant control | 2 companies |
| Mervi Hannele Mäihäniemi | Person with significant control | 2 companies |
| Niina Katriina Leppänen | Board of Directors | 2 companies |
| Tarja Orvokki Nevalainen | Board of Directors | 2 companies |
| Hilkka Marjatta Suorsa | Board of Directors | 2 companies |
| Anna-Maija Silvan | Board of Directors | 2 companies |
| Tarja Leena Kouhia | Person with significant control | 1 company |
| Tanja Marika Leppä | Person with significant control | 1 company |
| Merja Maarit Keskinen | Person with significant control | 1 company |
| Sanna Maria Vihmalo | Person with significant control | 1 company |
| Pia Kristiina Leppämäki | Person with significant control | 1 company |
| Teija Johanna Korkeila | Person with significant control | 1 company |
| Nina Hannele Suominen | Person with significant control | 1 company |
| Marja Kristiina Manninen | Person with significant control | 1 company |
| Marita Elina Kuokkanen | Person with significant control | 1 company |
| Kalle Tapani Rantanen | Board of Directors | 1 company |
| Jani Petri Jauhiainen | Chairperson | 1 company |
| Jari Jukka Einari Saarinen | Board of Directors | 1 company |
| Timo Antero Hakulinen | Board of Directors | 1 company |
| Juha Pekka Roponen | Board of Directors | 1 company |
| Toni Henrik Päivärinta | Board of Directors | 1 company |
| Jari Aulis Ilmonen | Board of Directors | 1 company |
| Mikko Tuomas Lääveri | Board of Directors | 1 company |
| Anna-Liisa Liettyä | Board of Directors | 1 company |
| Anni Hilda Julia Kainulainen | Board of Directors | 1 company |
