| Finnish Business Consulting Oy | Professional & scientific | 2019 |
| Finnish Connector Oy | Professional & scientific | 2011 |
| Finnish Consortium for International Education Oy | Education | 2021 |
| Finnish Cosmetics Import Oy | Wholesale & retail | 2008 |
| Finnish Deals Ab | Professional & scientific | 2025 |
| Finnish Energy Consulting osk | Professional & scientific | 2013 |
| Finnish Food Boys Oy | Hospitality | 2019 |
| Finnish Forming Ltd Oy | Professional & scientific | 1993 |
| Finnish Fox Oy | Wholesale & retail | 2026 |
| Finnish Freshfish Oy | Wholesale & retail | 1990 |
| Finnish Game Company Oy | Information & communication | 2020 |
| Finnish Groceries Holding I Oy | Financial services | 2019 |
| Finnish Groceries Holding II Oy | Financial services | 2019 |
| Finnish Groceries Holding III Oy | Financial services | 2019 |
| Finnish Groceries I GP Oy | Financial services | 2017 |
| Finnish Groceries I Ky | Financial services | 2018 |
| Finnish Impact Film Fund Feeder Ky | Financial services | 2021 |
| Finnish Impact Film Fund Ky | Financial services | 2021 |
| Finnish International Consulting and Service Oy | Extraterritorial | 2019 |
| Finnish Junior Golf Academy Oy | Education | 2013 |
| Finnish Liner Agencies FLA Oy Ab | Financial services | 1991 |
| Finnish Marine Average Service Ab | Financial services | 2020 |
| Finnish Med Technology Oy | Professional & scientific | 2025 |
| Finnish Medical Research Oy | Health & social care | 2003 |
| Finnish Metal Events Oy | Arts & recreation | 2011 |
| Finnish Middle East Consulting Group Oy | Professional & scientific | 2013 |
| Finnish Minerals Group Oy | Financial services | 2015 |
| Finnish Music Hall of Fame Oy | Arts & recreation | 2016 |
| Finnish Overseas Consultants (FinnOC) Oy | Professional & scientific | 2006 |
| Finnish Property Development Oy | Real estate | 2017 |
| Finnish Property Partners Oy | Professional & scientific | 2009 |
| Finnish Renewables Kenkäkangas Grid SPV Oy | Energy | 2024 |
| Finnish Renewables Kenkäkangas Oy | Financial services | 2022 |
| Finnish Renewables Kenkäkangas Solar Oy | Energy | 2023 |
| Finnish Renewables Malakakangas Grid SPV Oy | Energy | 2023 |
| Finnish Renewables Malakakangas Oy | Financial services | 2022 |
| Finnish Renewables Malakakangas Solar Oy | Energy | 2023 |
| Finnish Renewables Oy | Financial services | 2021 |
| Finnish Renewables Vasama 1 Oy | Financial services | 2022 |
| Finnish Renewables Vasama Grid SPV Oy | Energy | 2023 |
| Finnish Renewables Vasama Solar Oy | Energy | 2022 |
| Finnish Solar 267 Oy | Energy | 2021 |
| Finnish Solar 268 Oy | Energy | 2021 |
| Finnish Solar 269 Oy | Energy | 2021 |
| Finnish Solar 283 Oy | Energy | 2022 |
| Finnish Solar 284 Oy | Energy | 2022 |
| Finnish Solar 286 Oy | Energy | 2022 |
| Finnish Solar 287 Oy | Energy | 2022 |
| Finnish Solar 288 Oy | Energy | 2022 |
| Finnish Solar 289 Oy | Energy | 2022 |
| Finnish Solar 291 Oy | Energy | 2022 |
| Finnish Solar 293 OY | Energy | 2022 |
| Finnish Solar 294 Oy | Energy | 2022 |
| Finnish Solar 295 Oy | Energy | 2022 |
| Finnish Solar 297 Oy | Energy | 2022 |
| Finnish Solar 298 Oy | Energy | 2022 |
| Finnish Solar 299 Oy | Energy | 2022 |
| Finnish Solar 300 Oy | Energy | 2022 |
| Finnish Solar 301 Oy | Energy | 2022 |
| Finnish Solar 302 Oy | Energy | 2022 |
| Finnish Solar 314 Oy | Energy | 2022 |
| Finnish Solar 316 Oy | Energy | 2022 |
| Finnish Solar 317 Oy | Energy | 2022 |
| Finnish Solar 318 Oy | Energy | 2022 |
| Finnish Solar 319 Oy | Energy | 2022 |
| Finnish Solar 321 Oy | Energy | 2022 |
| Finnish Solar 322 Oy | Energy | 2022 |
| Finnish Solar 323 Oy | Energy | 2022 |
| Finnish Solar 325 Oy | Energy | 2022 |
| Finnish Solar 326 Oy | Energy | 2022 |
| Finnish Solar 327 Oy | Energy | 2022 |
| Finnish Solar 328 Oy | Energy | 2022 |
| Finnish Solar 329 Oy | Energy | 2022 |
| Finnish Solar 331 Oy | Energy | 2022 |
| Finnish Solar 332 OY | Energy | 2022 |
| Finnish Solar 333 Oy | Energy | 2022 |
| Finnish Solar 334 Oy | Energy | 2022 |
| Finnish Solar 335 Oy | Energy | 2022 |
| Finnish Solar 336 Oy | Energy | 2022 |
| Finnish Solar 337 Oy | Energy | 2022 |
| Finnish Solar 338 Oy | Energy | 2022 |
| Finnish Solar 339 Oy | Energy | 2022 |
| Finnish Solar 340 Oy | Energy | 2022 |
| Finnish Solar 341 Oy | Energy | 2022 |
| Finnish Solar 342 Oy | Energy | 2022 |
| Finnish Solar 343 Oy | Energy | 2022 |
| Finnish Solar 344 Oy | Energy | 2022 |
| Finnish Solar 345 Oy | Energy | 2022 |
| Finnish Solar 346 Oy | Energy | 2022 |
| Finnish Solar 347 Oy | Energy | 2022 |
| Finnish Steel Design Trading Oy | Professional & scientific | 1997 |
| Finnish Timber Technologies Oy | Professional & scientific | 2024 |
| Finnish Trade and Finance Consulting Corporation Oy | Professional & scientific | 2017 |
| Finnish Trading Company Oy FNTC | Real estate | 1985 |
| Finnish Warriors Oy | Arts & recreation | 2020 |
| Finnish Wine Award Oy | Education | 2017 |
| Finnish Woodland Oy | Real estate | 2016 |
| Finnish best taksi Oy | Transport & logistics | 2025 |
| Finnish devil co. Oy | Hospitality | 2015 |
| Finnish-China International Business Oy | Administrative & support | 2018 |