Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 October 2025
- Conf. stmt due
- 6 November 2027
- Last conf. stmt
- 23 October 2026
Cytotrait Limited
- Incorporated
- 24 October 2023 (3 years)
- Previously known as
- Plant Organelle Technologies Limited (until 3 February 2026)
- Industry
- Research and experimental development on biotechnology (72110)
- Directors
- Ian JepsonTimothy BrearsCassandra Clare Doherty
- Owned by
- Junwei Ji
- Accounts type
- Small
- Region
- North West
- Address
- C/o Umif Core Technology Facility46 Grafton StreetManchesterM13 9NT
Officers 4 active
Officer details are public data from the Companies House register.
Jepson, Ian, Dr
Director · Appointed 18 September 2026
British
Born November 1963
Brears, Timothy, Dr
Director · Appointed 27 February 2026
British
Born February 1961 (65)
Doherty, Cassandra Clare
Director · Appointed 27 February 2026
British
Born June 1979 (47)
Ji, Junwei
Director · Appointed 16 February 2024
Chinese
Born February 1990 (36)
Officer history (1 former)
18 September 2026
Appointed Jepson, Ian, Dr as Director
27 February 2026
Appointed Brears, Timothy, Dr as Director
27 February 2026
Appointed Doherty, Cassandra Clare as Director
27 February 2026
Resigned Day, Anil, Dr as Director
16 February 2024
Appointed Ji, Junwei as Director
24 October 2023
Appointed Day, Anil, Dr as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 27 February 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 12982592
Junwei Ji
Individual · Notified 16 February 2024
Owns 25–50% of shares
Holds 25–50% of voting rights
Chinese
Born February 1990 (36)
Former controllers (1)
16 February 2024
Ceased Anil Day — Owns 75–100% of shares
Group structure 17 shown
Ownership group derived from the Companies House PSC register
Adsilico Limited Owns 25–50% of shares
Amplisi Limited Owns 25–50% of shares
Auxetec Limited Owns 25–50% of shares
Cavero Quantum Limited Owns 25–50% of shares
Cavero Secure Limited Owns 75–100% of shares
Crucible Therapeutics Limited Owns 25–50% of shares
Cytotrait Limited This company Owns 25–50% of shares
Exciting Instruments Limited Owns 25–50% of shares
Floreon Technology Limited Owns 25–50% of shares
Ivfmicro Limited Owns 25–50% of shares
Mimetrik Solutions Limited Owns 25–50% of shares
Northern Gritstone Innovation Services Limited Owns 75–100% of shares
Northern Gritstone Investment Manager Limited Owns 75–100% of shares
Olo Robotics Ltd Owns 25–50% of shares
Optalysys Ltd Holds 25–50% of voting rights
Phovir Technologies Limited Owns 25–50% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 October 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£128,203)
- Employees
- 2
- Current Ratio
- 1.1x
Balance sheet detail
| 2024 | |
|---|---|
| Fixed Assets | £2,186 |
| Current Assets | £110,534 |
| Creditors (< 1 year) | £97,150 |
| Creditors (> 1 year) | £192,764 |
| Net Current Assets | £13,384 |
| Net Assets | (£128,203) |
| Shareholder Funds | (£128,203) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 November 2026 | Confirmation statement with updates | 23 October 2026 | ||
| 7 August 2026 | Accounts for a small company | 31 October 2025 | ||
| 8 April 2026 | Statement of capital following an allotment of shares | |||
| 28 March 2026 | Memorandum and Articles of Association | |||
| 28 March 2026 | Resolutions |
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