logo
explain how to read the page

The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 4
  • 1
    Wallin, Minna Maarit
    Born in May 1982
    Individual (3 offsprings)
    Officer
    icon of calendar 2023-06-15 ~ now
    OF - Director → CIF 0
  • 2
    Suomi, Juha Olavi
    Born in March 1966
    Individual (4 offsprings)
    Officer
    icon of calendar 2025-02-28 ~ now
    OF - Director → CIF 0
  • 3
    Kiuru, Ari Juhani
    Born in October 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2023-06-15 ~ now
    OF - Director → CIF 0
  • 4
    ANGELO LIMITED - 1989-05-19
    icon of address55, Baker Street, London, United Kingdom
    Active Corporate (3 parents, 4 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 36
  • 1
    Huopalahti, Kari Jalmari
    Company Director born in March 1947
    Individual
    Officer
    icon of calendar ~ 1994-02-08
    OF - Director → CIF 0
  • 2
    Piispa, Timo Juhani
    Senior Vice President, Circular Solutions born in June 1974
    Individual
    Officer
    icon of calendar 2023-06-15 ~ 2024-11-29
    OF - Director → CIF 0
  • 3
    Kangas, Veli Matti
    President Em born in March 1943
    Individual
    Officer
    icon of calendar 2001-05-16 ~ 2003-03-15
    OF - Director → CIF 0
  • 4
    Erholm, Juha Pekka Mikael
    Finance born in August 1980
    Individual
    Officer
    icon of calendar 2017-08-09 ~ 2021-01-01
    OF - Director → CIF 0
  • 5
    Vaukonen, Markku Antero
    President Fortum Service born in July 1964
    Individual
    Officer
    icon of calendar 2007-10-03 ~ 2008-04-08
    OF - Director → CIF 0
  • 6
    Kollanus, Vesa-pekka
    Company Director born in October 1971
    Individual
    Officer
    icon of calendar 2020-04-01 ~ 2024-01-01
    OF - Director → CIF 0
  • 7
    Majanen, Sakari
    Managing Director born in May 1954
    Individual
    Officer
    icon of calendar 2001-11-09 ~ 2004-02-09
    OF - Director → CIF 0
  • 8
    Vaatainen, Reija Irmeli
    Vice President Bu Controller born in January 1956
    Individual
    Officer
    icon of calendar 2006-12-19 ~ 2010-02-08
    OF - Director → CIF 0
  • 9
    Vinnamo, Hannu Aulis Juhani
    Vice President born in October 1960
    Individual
    Officer
    icon of calendar 2008-03-26 ~ 2009-10-02
    OF - Director → CIF 0
  • 10
    Ruston, Michael John
    Company Director born in March 1948
    Individual
    Officer
    icon of calendar ~ 1996-03-29
    OF - Director → CIF 0
  • 11
    Lepikko, Juha Matti Sakari
    Company Director born in March 1960
    Individual
    Officer
    icon of calendar 2003-11-10 ~ 2006-06-06
    OF - Director → CIF 0
  • 12
    Toppari, Jan Mikael, Mr.
    Controller born in February 1975
    Individual
    Officer
    icon of calendar 2010-02-08 ~ 2012-02-29
    OF - Director → CIF 0
  • 13
    Baldwin, Stephen Francis John
    Individual
    Officer
    icon of calendar 1992-11-03 ~ 1995-08-17
    OF - Secretary → CIF 0
  • 14
    Salosaari, Esko Ilmari
    Company Director born in June 1950
    Individual
    Officer
    icon of calendar 2003-03-15 ~ 2008-04-08
    OF - Director → CIF 0
  • 15
    Manner, Matti Pekka
    Company Director born in February 1983
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-06-18 ~ 2021-07-02
    OF - Director → CIF 0
  • 16
    Riala, Olli Pekka
    Vice President born in November 1948
    Individual
    Officer
    icon of calendar 2001-11-09 ~ 2003-03-15
    OF - Director → CIF 0
  • 17
    Peltola, Lauri Tapio
    Individual
    Officer
    icon of calendar ~ 1992-11-03
    OF - Secretary → CIF 0
    icon of calendar 1997-05-12 ~ 2002-09-16
    OF - Secretary → CIF 0
  • 18
    Pesola, Paivi Marjo Helena
    Vice President - Finance born in March 1956
    Individual
    Officer
    icon of calendar 2004-02-09 ~ 2006-09-01
    OF - Director → CIF 0
  • 19
    Englund-siironen, Ina Johanna Emilia
    Company Director born in May 1981
    Individual
    Officer
    icon of calendar 2020-06-18 ~ 2022-12-14
    OF - Director → CIF 0
  • 20
    Hawes, Steve
    Company Director born in February 1959
    Individual
    Officer
    icon of calendar 2004-02-09 ~ 2007-04-10
    OF - Director → CIF 0
  • 21
    Osterlund, Pekka Juhani Kallenpoika
    Engineer born in August 1953
    Individual
    Officer
    icon of calendar 1995-09-21 ~ 2005-12-31
    OF - Director → CIF 0
  • 22
    Weber, Samuel Anders
    Company Director born in October 1973
    Individual
    Officer
    icon of calendar 2020-06-18 ~ 2023-06-15
    OF - Director → CIF 0
  • 23
    Saarimaa, Kalle Severi
    Vice President, Recycling & Waste born in February 1983
    Individual
    Officer
    icon of calendar 2022-06-22 ~ 2023-05-31
    OF - Director → CIF 0
  • 24
    Maso, Vesa Juhani
    General Manager born in October 1960
    Individual
    Officer
    icon of calendar 2012-08-01 ~ 2016-06-01
    OF - Director → CIF 0
  • 25
    Deane, John Anthony
    Company Director born in January 1946
    Individual (1 offspring)
    Officer
    icon of calendar 1996-05-07 ~ 2000-08-02
    OF - Director → CIF 0
  • 26
    Toijala, Ilkka Juhani
    Company Director born in January 1960
    Individual
    Officer
    icon of calendar 2016-06-01 ~ 2017-08-09
    OF - Director → CIF 0
    Toijala, Ilkka Juhani
    Director born in January 1960
    Individual
    icon of calendar 2024-01-01 ~ 2025-02-28
    OF - Director → CIF 0
  • 27
    Lemstrom, Mikael
    Vice President born in June 1967
    Individual
    Officer
    icon of calendar 2008-11-17 ~ 2009-08-21
    OF - Director → CIF 0
  • 28
    Suomi, Juha Olavi
    General Manager born in March 1966
    Individual (4 offsprings)
    Officer
    icon of calendar 2009-10-02 ~ 2018-09-01
    OF - Director → CIF 0
  • 29
    Paivarinta, Erkki Olavi
    Director born in June 1948
    Individual
    Officer
    icon of calendar 1995-01-01 ~ 2001-12-07
    OF - Director → CIF 0
    Paivarinta, Erkki Olavi
    Company Director born in June 1948
    Individual
    icon of calendar 2006-06-06 ~ 2008-04-08
    OF - Director → CIF 0
    icon of calendar 2009-08-21 ~ 2011-04-28
    OF - Director → CIF 0
  • 30
    Andersson, Heikki Tapani
    Company Director born in June 1958
    Individual
    Officer
    icon of calendar 2003-03-15 ~ 2003-11-10
    OF - Director → CIF 0
    Andersson, Heikki Tapani
    Vice President Fortum Service born in June 1958
    Individual
    icon of calendar 2007-10-03 ~ 2008-11-17
    OF - Director → CIF 0
  • 31
    Paatilainen, Pekka
    Company Director born in September 1948
    Individual
    Officer
    icon of calendar ~ 2001-12-10
    OF - Director → CIF 0
  • 32
    Kohtamaki, Kimmo Ilari, Mr
    Vice President born in August 1969
    Individual
    Officer
    icon of calendar 2018-11-01 ~ 2021-07-02
    OF - Director → CIF 0
  • 33
    Henriksson, Ari Erik
    General Manager born in February 1961
    Individual
    Officer
    icon of calendar 2005-11-01 ~ 2008-04-08
    OF - Director → CIF 0
  • 34
    Kylmala, Vesa Juhani
    Vice President, Fortum Enext born in April 1974
    Individual
    Officer
    icon of calendar 2021-07-02 ~ 2022-07-15
    OF - Director → CIF 0
  • 35
    LEGIBUS SECRETARIES LIMITED - 1997-01-01
    icon of address200 Aldersgate Street, London
    Active Corporate (10 parents, 5 offsprings)
    Officer
    1995-08-17 ~ 1997-05-12
    PE - Secretary → CIF 0
  • 36
    VENUETRIPLE LIMITED - 1987-09-15
    GRUNDBERG REGISTRARS LIMITED - 1995-04-03
    GOODWILLE CORPORATE SERVICES LIMITED - 2007-11-30
    CONNECTAS CORPORATE SERVICES LIMITED - 1997-09-15
    icon of address24, Old Queen Street, London, United Kingdom
    Active Corporate (3 parents, 566 offsprings)
    Equity (Company account)
    2,169,997 GBP2024-04-30
    Officer
    2002-09-16 ~ 2022-04-01
    PE - Secretary → CIF 0
parent relation
Company in focus

FORTUM O&M (UK) LIMITED

Previous names
IVO GENERATION SERVICES (UK) LTD - 1999-03-10
CONCERTPAPER LIMITED - 1990-12-18
IVO O & M SERVICES LIMITED - 1991-03-13
IVO (O&M) SERVICES LIMITED - 1993-01-15
IVO GENERATION SERVICES (UK) LTD. - 1993-01-29
Standard Industrial Classification
71129 - Other Engineering Activities

  • FORTUM O&M (UK) LIMITED
    Info
    IVO GENERATION SERVICES (UK) LTD - 1999-03-10
    CONCERTPAPER LIMITED - 1999-03-10
    IVO O & M SERVICES LIMITED - 1999-03-10
    IVO (O&M) SERVICES LIMITED - 1999-03-10
    IVO GENERATION SERVICES (UK) LTD. - 1999-03-10
    Registered number 02564354
    icon of address55 Baker Street, London W1U 7EU
    PRIVATE LIMITED COMPANY incorporated on 1990-11-30 (35 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2024-12-11
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.