Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 27 August 2027
- Last conf. stmt
- 13 August 2026
Protein Stable Limited
- Incorporated
- 13 April 2019 (7 years)
- Industry
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511)
- Directors
- Aaron BastColin Calvert
- Owned by
- Accounts type
- Small
- Region
- South East
- Address
- 21 Mole Business ParkRandall RoadLeatherheadKT22 7BA
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Bast, Aaron
Director · Appointed 27 May 2025
Canadian
Born October 1983 (43)
Director · Appointed 27 May 2025
Canadian
Born January 1985 (41)
Calvert, Colin
Director · Appointed 27 May 2025
Canadian
Born May 1989 (37)
Denomme, Ryan
Director · Appointed 27 May 2025
Canadian
Born October 1987 (39)
Australian
Born December 1977 (48)
Officer history (6 former)
9 October 2026
Resigned Gillispie, Gregory David as Director
23 September 2025
27 May 2025
Appointed Bast, Aaron as Director
27 May 2025
Appointed Denomme, Ryan as Director
27 May 2025
Resigned Berglund, David Erik Magnus as Director
27 May 2025
27 May 2025
Resigned Wint, Ian Stuart as Secretary
27 May 2025
Appointed Calvert, Colin as Director
27 May 2025
Resigned Ronan, Gerry Anthony, Dr as Director
11 February 2020
Appointed Wint, Ian Stuart as Secretary
11 February 2020
17 January 2020
Resigned Mcclounan, Jason as Secretary
13 January 2020
14 August 2019
Appointed Ronan, Gerry Anthony, Dr as Director
14 August 2019
Appointed Gillispie, Gregory David as Director
13 April 2019
Appointed Mcclounan, Jason as Secretary
13 April 2019
Appointed Berglund, David Erik Magnus as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 13 April 2019
Owns 50–75% 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 firm)
Right to appoint and remove directors (as a firm)
Has significant influence or control (as a firm)
Limited Company
Reg. no. 01006739
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Allosterica Limited Owns 75–100% of shares
Applied Photophysics Limited Owns 75–100% of shares
Protein Stable Limited This company Owns 75–100% of shares (as a trust)
Financials
Figures from 2024 accounts. Newer accounts, made up to 30 June 2025, are filed but not read yet. See them on Companies House
- Current Ratio
- 0.0x
Trend
Employees
Balance sheet detail
| 2024 | 2023 | 2022 | 2020 | |
|---|---|---|---|---|
| Fixed Assets | £29,541 | £61,549 | £95,485 | £31,966 |
| Current Assets | £36,816 | £42,185 | £47,998 | £100 |
| Creditors (< 1 year) | £1,817,340 | £650,731 | ||
| Creditors (> 1 year) | £1,822,980 | £1,807,160 | ||
| Net Current Assets | (£1,780,524) | £42,185 | £47,998 | (£650,631) |
| Net Assets | £1,773,415 | £1,707,447 | ||
| Shareholder Funds | £1,773,415 | £1,707,447 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 26 October 2026 | Confirmation statement with updates | 13 August 2026 | ||
| 20 October 2026 | Termination of appointment of a director | |||
| 18 September 2026 | Resolutions | |||
| 17 June 2026 | Compulsory strike-off action has been discontinued | |||
| 26 May 2026 | First Gazette notice for compulsory strike-off |
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