Company
Fortum O&M (UK) Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 34
- Juha Olavi Suomi 2025-2026 View profile
- Ilkka Juhani Toijala 2024-2025 View profile
- Timo Juhani Piispa 2023-2024 View profile
- Kalle Severi Saarimaa 2022-2023 View profile
- Vesa Juhani Kylmala 2021-2022 View profile
- Matti Pekka Manner 2020-2021 View profile
- Samuel Anders Weber 2020-2023 View profile
- Ina Johanna Emilia Englund-Siironen 2020-2022 View profile
- Vesa-Pekka Kollanus 2020-2024 View profile
- Kimmo Ilari Kohtamaki 2018-2021 View profile
- Juha Pekka Mikael Erholm 2017-2021 View profile
- Vesa Juhani Maso 2012-2016 View profile
- Jan Mikael Toppari 2010-2012 View profile
- Erkki Olavi Paivarinta 2009-2011 View profile
- Mikael Lemstrom 2008-2009 View profile
- Hannu Aulis Juhani Vinnamo 2008-2009 View profile
- Heikki Tapani Andersson 2007-2008 View profile
- Markku Antero Vaukonen 2007-2008 View profile
- Reija Irmeli Vaatainen 2006-2010 View profile
- Ari Erik Henriksson 2005-2008 View profile
- Paivi Marjo Helena Pesola 2004-2006 View profile
- Steve Hawes 2004-2007 View profile
- Juha Matti Sakari Lepikko 2003-2006 View profile
- Esko Salosaari 2003-2008 View profile
- Sakari Majanen 2001-2004 View profile
- Olli Pekka Riala 2001-2003 View profile
- Veli Matti Kangas 2001-2003 View profile
- John Anthony Deane 1996-2000 View profile
- Pekka Juhani Kallenpoika Osterlund 1995-2005 View profile
- Michael John Ruston 1996 View profile
- Pekka Paatilainen 2001 View profile
- Kari Jalmari Huopalahti 1994 View profile
- Lauri Tapio Peltola 1997-2002 View profile
- Stephen Francis John Baldwin 1992-1995 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 30/11/1990
Ownership
Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- IVO Energy Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Fortum O&M (UK) Limited
is controlled by IVO Energy Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by IVO Energy Limited.
6 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
2 directors on the board
- Minna Maarit Wallin Director · appointed 2023
- Ari Juhani Kiuru Director · appointed 2023
First-time vs portfolio directors
First-time (1)
- Ari Juhani Kiuru Director · appointed 2023
Portfolio (1)
- Minna Maarit Wallin Director · appointed 2023
Left in the last 12 months
- Juha Olavi Suomi Director · appointed 2025 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02564354
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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