Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 August 2025
- Conf. stmt due
- 24 August 2027
- Last conf. stmt
- 10 August 2026
Adddzero Limited
- Incorporated
- 11 August 2023 (3 years)
- Industry
- specialised design activities (74100)
- Directors
- Anna Tsartsari
- Owned by
- Accounts type
- Total exemption full
- Region
- East Midlands
- Address
- 18 NorthgateSleafordNG34 7BJ
Charges
- Total
- 1
- Outstanding
- 1
- 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.
Director · Appointed 21 August 2026
Also at Kass Properties Limited · more companies
British
Born May 1965 (61)
Tsartsari, Anna
Director · Appointed 11 August 2023
Greek
Born September 1977 (49)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 21 August 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 10266990
Former controllers (1)
21 August 2026
Ceased Anna Tsartsari — Owns 75–100% of shares
Financials
Balance sheet as at 31 August 2025 · total exemption full accounts
- Employees
- 1
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | |
|---|---|---|
| Debtors | £0 | £9,160 |
| Creditors (< 1 year) | £35,438 | £27,540 |
| Net Current Assets | (£35,438) | (£18,380) |
| Shareholder Funds | (£35,438) | (£18,380) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 November 2026 | Current accounting period extended | |||
| 17 September 2026 | Confirmation statement with no updates | 10 August 2026 | ||
| 11 September 2026 | Memorandum and Articles of Association | |||
| 11 September 2026 | Resolutions | |||
| 2 September 2026 | Notification of a person with significant control |
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