Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 6 March 2027
- Last conf. stmt
- 20 February 2026
Celtic Mining Operations Group Limited
- Incorporated
- 20 February 2007 (19 years)
- Previously known as
- Mandaco 501 Limited (until 27 February 2007)This list may be incomplete. See all names on Companies House
- Industry
- Dormant Company (99999)
- Directors
- Owned by
- Accounts type
- Dormant
- Region
- Wales
- Address
- Avalon House5-7 Cathedral RoadCardiffCF11 9HA
Officers 1 active
Officer details are public data from the Companies House register.
Director · Appointed 15 May 2015
British
Born January 1980 (46)
Officer history (7 former)
6 February 2024
6 February 2024
6 February 2024
15 May 2015
22 November 2012
19 November 2012
19 November 2012
1 March 2011
27 February 2007
27 February 2007
27 February 2007
27 February 2007
27 February 2007
20 February 2007
20 February 2007
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
British
Born January 1980 (46)
Limited Company
Reg. no. 05110139
Former controllers (1)
1 February 2024
Group structure 6 shown
Ownership group derived from the Companies House PSC register
Celtic Mining Operations Group Limited This company Owns 75–100% of shares
Avalon Glen Owns 75–100% of shares
Celtic Energy Limited Owns 75–100% of shares
Celtic Mining Limited Owns 75–100% of shares
SW7 Gyms Limited Owns 25–50% of shares
Financials
Balance sheet as at 31 March 2025 · dormant accounts · dormant
Trend
Shareholder Funds
No shareholder funds figure read from accounts after 2024.
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Shareholder Funds | £1 | £1 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 24 February 2026 | Confirmation statement with no updates | 20 February 2026 | ||
| 17 February 2026 | Cessation of a person with significant control | |||
| 15 December 2025 | Accounts for a dormant company | 31 March 2025 | ||
| 22 April 2025 | Director's details changed | |||
| 22 April 2025 | Confirmation statement with updates | 20 February 2025 |
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