Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 13 December 2026
- Last conf. stmt
- 29 November 2025
Sum Management Company Limited
- Incorporated
- 8 December 2009 (16 years)
- Industry
- Other service activities n.e.c. (96090)
- Directors
- Sabine Mayer
- Owned by
- David CatchpoleSabine Mayer
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- 481 Green LanesPalmers GreenLondonN13 4BS
Officers 3 active
Officer details are public data from the Companies House register.
Mayer, Sabine
Director · Appointed 30 December 2016
German
Born September 1962 (64)
Director · Appointed 8 December 2010
British
Born March 1961 (65)
Mayer, Sabine
Secretary · Appointed 8 December 2009
Officer history (1 former)
30 December 2016
Appointed Mayer, Sabine as Director
8 December 2010
8 December 2010
Resigned Catchpole, David as Director
8 December 2009
Appointed Mayer, Sabine as Secretary
8 December 2009
Appointed Catchpole, David as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
British
Born March 1961 (65)
Sabine Mayer
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
German
Born September 1962 (64)
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £1,006
- Employees
- 2
- Debt Ratio
- 94%
- Current Ratio
- 0.8x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £2,632 | £3,509 | £4,201 | £4,521 | £4,963 | £3,169 |
| Current Assets | £14,445 | £31,459 | £104,839 | £76,860 | £75,624 | £46,397 |
| Creditors (< 1 year) | £17,295 | £19,892 | £8,644 | £9,276 | £24,707 | £25,916 |
| Net Current Assets | £484 | £18,295 | £104,595 | £76,565 | £58,762 | £20,943 |
| Net Assets | £1,006 | £19,694 | £86,699 | £57,546 | £61,725 | £21,137 |
| Shareholder Funds | £1,006 | £19,694 | £86,699 | £57,546 | £61,725 | £21,137 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 August 2026 | Micro company accounts | 31 December 2025 | ||
| 12 December 2025 | Confirmation statement with no updates | 29 November 2025 | ||
| 17 September 2025 | Micro company accounts | 31 December 2024 | ||
| 29 November 2024 | Director's details changed | |||
| 29 November 2024 | Confirmation statement with no updates | 29 November 2024 |
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