| Board of Directors |
| 10 companiesMany roles |
| Hilppa Riikka Sofia Rautpalo | Deputy Member | 8 companiesMany roles |
| Petri Tapio Salermo | Chief Executive Officer | 6 companiesMany roles |
| Pia Maria Riski | Confidential Clerk | 5 companies |
| Samuli Sakari Perälä | Audit | 5 companies |
| Elina Kyllikki Ahmasalo | Person with significant control | 5 companies |
| Maarit Orvokki Iikkola | Confidential Clerk | 5 companies |
| Joni Matias Sorsanen | Board of Directors | 5 companies |
| Sami Ville Tenhunen | Board of Directors | 5 companies |
| Teemu Tapani Salmela | Person with significant control | 4 companies |
| Sebastian Fredrik Aniszewski | Person with significant control | 4 companies |
| Heikki Veikko Sakari Eskola | Confidential Clerk | 4 companies |
| Antti-Jaakko Ilmari Tervo | Chief Executive Officer | 4 companies |
| Juha Petri Saarinen | Person with significant control | 2 companies |
| Tuomo Juhani Tikander | Person with significant control | 2 companies |
| Heidi Maria Tilli | Person with significant control | 2 companies |
| Karri Pekka Tapani Rantasila | Person with significant control | 2 companies |
| Leenakaisa Winberg | Audit | 2 companies |
| Kaisu Maarit Leinonen | Confidential Clerk | 2 companies |
| Eljas Oskari Tuovinen | Person with significant control | 2 companies |
| Kaika Marikki Tenovuo | Person with significant control | 1 company |
| Emmi Maria Ritvanen | Person with significant control | 1 company |
| Minna Johanna Lahtinen | Person with significant control | 1 company |
| Ville-Pekka Vainio | Person with significant control | 1 company |
| Oona Eerika Ellinor Kling | Confidential Clerk | 1 company |
Lassila & Tikanoja Oyj
L&T Ympäristöpalvelut Oy