Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 31 January 2027
- Last conf. stmt
- 17 January 2026
Olethros Limited
- Incorporated
- 31 October 2013 (13 years)
- Previously known as
- Climate Solve Limited (until 19 July 2016)This list may be incomplete. See all names on Companies House
- Industry
- Development of building projects (41100) Management consultancy activities other than financial management (70229)Other business support service activities n.e.c. (82990)
- Directors
- Frank David Harris
- Owned by
- Frank David Harris
- Accounts type
- Micro entity
- Region
- East of England
- Address
- 3A 3A High StreetClareCO10 8NY
Officers 1 active
Officer details are public data from the Companies House register.
Harris, Frank David
Director · Appointed 31 October 2013
British
Born March 1975 (51)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Frank David Harris
Individual · Notified 31 October 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
British
Born March 1975 (51)
Holdings 1
Companies where Olethros Limited is registered as a person with significant control
Owns 25–50% of shares
Active
Financials
Balance sheet as at 31 March 2025 · micro entity accounts
- Net Assets
- (£68,690)
- Employees
- 1
- Debt Ratio
- 654%
- Current Ratio
- 0.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £6,560 | £7,674 | £8,458 | £10,314 | ||
| Current Assets | £5,831 | £242,602 | £74,163 | £13,237 | £6,823 | £24,680 |
| Creditors (< 1 year) | £70,571 | £304,774 | £18,753 | £4,826 | £8,805 | £14,935 |
| Creditors (> 1 year) | £10,510 | £13,489 | £113,513 | £51,359 | £24,000 | |
| Net Current Assets | (£64,740) | (£62,172) | £55,410 | £8,411 | (£1,982) | £9,745 |
| Net Assets | (£68,690) | (£67,987) | (£49,645) | (£32,634) | (£25,982) | £9,745 |
| Shareholder Funds | (£68,690) | (£67,987) | (£49,645) | (£32,634) | (£25,982) | £9,745 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 January 2026 | Confirmation statement with no updates | 17 January 2026 | ||
| 27 December 2025 | Micro company accounts | 31 March 2025 | ||
| 3 February 2025 | Confirmation statement with no updates | 25 January 2025 | ||
| 28 November 2024 | Micro company accounts | 31 March 2024 | ||
| 25 January 2024 | Confirmation statement with updates | 25 January 2024 |
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