Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 9 October 2026
- Last conf. stmt
- 25 September 2025
Western Biomass Operating Company Limited
- Incorporated
- 25 September 2007 (19 years)
- Industry
- Production of electricity (35110)
- Directors
- Martin Stig Solberg
- Owned by
- Mitsui E&S Co Ltd.
- Accounts type
- Full
- Region
- South West
- Address
- Ground FloorTempleback10 Temple BackBristolBS1 6FL
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 12 March 2025
Danish
Born April 1982 (44)
Solberg, Martin Stig
Director · Appointed 12 March 2025
Danish
Born August 1974 (52)
Corporate Secretary · Appointed 25 September 2007
Officer history (11 former)
25 November 2025
Resigned Kristensen, Lars as Director
31 August 2025
12 March 2025
12 March 2025
Appointed Solberg, Martin Stig as Director
12 March 2025
Resigned Hauerslev, Lars Johannes, Mr. as Director
12 March 2025
Resigned Pustelnik, Carsten, Mr. as Director
31 March 2024
Appointed Hauerslev, Lars Johannes, Mr. as Director
31 March 2024
Appointed Pustelnik, Carsten, Mr. as Director
31 March 2024
31 March 2024
Resigned Herloev, Jan as Director
1 August 2022
Appointed Kristensen, Lars as Director
1 August 2022
Resigned Hoejmark, Jan as Director
22 January 2021
Resigned Grundtvig, Andreas Christian as Director
22 January 2021
10 February 2010
Appointed Herloev, Jan as Director
10 February 2010
Appointed Grundtvig, Andreas Christian as Director
10 February 2010
10 February 2010
Resigned Kongerslev, Michael as Director
3 March 2008
Appointed Hoejmark, Jan as Director
3 March 2008
Resigned Nielsen, Teis Krabbe as Director
25 September 2007
Appointed Nielsen, Teis Krabbe as Director
25 September 2007
25 September 2007
Appointed Kongerslev, Michael as Director
25 September 2007
25 September 2007
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Mitsui E&S Co Ltd.
Corporate entity · Notified 19 September 2018
Owns 25–50% of shares
Holds 25–50% of voting rights
Publically Traded Kabushiki Gaisha
Reg. no. 0100-01-034946
Former controllers (1)
18 September 2018
Ceased Mitsui & Co. Ltd. — Owns 25–50% of shares
Filings 73
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 September 2026 | Secretary's details changed | |||
| 21 April 2026 | Secretary's details changed | |||
| 18 March 2026 | Registered office address changed | |||
| 5 March 2026 | Termination of appointment of a director | |||
| 5 March 2026 | Termination of appointment of a director |
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