Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 19 June 2027
- Last conf. stmt
- 5 June 2026
Square O Limited
- Incorporated
- 6 June 2025 (1 year)
- Industry
- Buying and selling of own real estate (68100)
- Directors
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 1st Floor1-5 Maple PlaceLondonW1T 4BB
Charges
- Total
- 2
- Outstanding
- 2
- Part satisfied
- 0
- Satisfied
- 0
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Greek
Born July 1980 (46)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 June 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited By Shares
Reg. no. 16499163
Group structure 15 companies
Ownership group derived from the Companies House PSC register
Square O Limited This company Owns 75–100% of shares
Square R Limited Owns 75–100% of shares
Union Marine Services Limited Owns 75–100% of shares
Top Fenders Limited Owns 75–100% of shares
Top Marine Services Global Limited Owns 75–100% of shares
Uml Bakerloo Limited Owns 75–100% of shares
Uml Stanford Limited Owns 75–100% of shares
Uml Victoria Limited Owns 75–100% of shares
Union Africa Capital Limited Owns 75–100% of shares
Union Commercial Services Limited Owns 75–100% of shares
Union Maritime Services Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 26 October 2026 | Director's details changed | |||
| 11 September 2026 | Total exemption full accounts | 31 December 2025 |
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