Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 18 February 2027
- Last conf. stmt
- 4 February 2026
Demko Building Limited
- Incorporated
- 4 February 2008 (18 years)
- Industry
- Construction of domestic buildings (41202)
- Directors
- Krzysztof Demkowicz
- Owned by
- Krzysztof Demkowicz
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- 14 Runnymede CrescentLondonSW16 5UD
Officers 1 active
Officer details are public data from the Companies House register.
Demkowicz, Krzysztof
Director · Appointed 4 February 2008
Polish
Born May 1985 (41)
Officer history (4 former)
23 May 2008
Resigned Lakos, Marcin as Secretary
4 February 2008
Appointed Demkowicz, Krzysztof as Director
4 February 2008
4 February 2008
4 February 2008
4 February 2008
4 February 2008
4 February 2008
4 February 2008
Appointed Lakos, Marcin as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Krzysztof Demkowicz
Individual · Notified 1 June 2016
Owns 75–100% of shares
Owns 75–100% of shares (as a trust)
Owns 75–100% of shares (as a firm)
Holds 75–100% of voting rights
Holds 75–100% of voting rights (as a trust)
Holds 75–100% of voting rights (as a firm)
Right to appoint and remove directors
Right to appoint and remove directors (as a trust)
Right to appoint and remove directors (as a firm)
Has significant influence or control (as a trust)
Has significant influence or control (as a firm)
Polish
Born May 1985 (41)
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
- £31,703
- Employees
- 1
- Current Ratio
- 1.4x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Current Assets | £105,216 | £126,595 | £158,927 | £186,273 | £111,488 | £68,207 |
| Debtors | £3,541 | |||||
| Cash | £64,666 | |||||
| Creditors (< 1 year) | £73,513 | £92,420 | £98,270 | £124,116 | £124,080 | (£10,465) |
| Net Current Assets | £31,703 | £34,175 | £60,657 | £62,157 | (£12,592) | £78,672 |
| Net Assets | £31,703 | £34,175 | £60,657 | £62,157 | (£12,592) | £78,672 |
| Shareholder Funds | £31,703 | £34,175 | £60,657 | £62,157 | (£12,592) | £78,672 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 6 February 2026 | Confirmation statement with no updates | 4 February 2026 | ||
| 5 February 2026 | Registered office address changed | |||
| 5 February 2026 | Change of details for a person with significant control | |||
| 5 February 2026 | Director's details changed | |||
| 30 September 2025 | Micro company accounts | 31 December 2024 |
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