Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 25 March 2027
- Last conf. stmt
- 11 March 2026
Prokarium Holdings Ltd
- Incorporated
- 11 March 2014 (12 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Kristen Marie Albright
- Owned by
- Thomas Bengt Eldered
- Accounts type
- Group
- Region
- Greater London
- Address
- London Bioscience Innovation Centre2 Royal College StreetLondonNW1 0NH
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 3 active
Officer details are public data from the Companies House register.
Albright, Kristen Marie, Dr
Director · Appointed 22 October 2025
American
Born January 1983 (43)
Director · Appointed 9 September 2021
Also at Prokarium Limited · more companies
Swedish
Born October 1960 (66)
Director · Appointed 11 March 2014
Also at Prokarium Limited, Tekiu Limited
Swedish
Born December 1978 (47)
Officer history (7 former)
22 October 2025
Appointed Albright, Kristen Marie, Dr as Director
31 March 2025
Resigned Levitsky, Hyam, Dr as Director
31 March 2025
Resigned Jarvis, Jr., Allan Perley, Dr as Director
31 March 2025
Resigned Al-Saleh, Khalid Saad, Dr as Director
31 March 2025
31 March 2025
12 October 2021
Resigned Spak, Carl-Johan, Dr as Director
9 September 2021
9 September 2021
9 September 2021
Appointed Levitsky, Hyam, Dr as Director
9 September 2021
Appointed Al-Saleh, Khalid Saad, Dr as Director
13 October 2017
Appointed Jarvis, Jr., Allan Perley, Dr as Director
4 July 2014
4 July 2014
11 March 2014
11 March 2014
11 March 2014
Appointed Spak, Carl-Johan, Dr as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
Swedish
Born October 1960 (66)
Holdings 1
Companies where Prokarium Holdings Ltd is registered as a person with significant control
Owns 75–100% of shares
Active
Former controllers (1)
6 April 2016
Ceased Flerie Invest AB — Owns 50–75% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 April 2026 | Group of companies' accounts | 31 December 2025 | ||
| 16 March 2026 | Confirmation statement with updates | 11 March 2026 | ||
| 11 March 2026 | Change of details for a person with significant control | |||
| 9 March 2026 | Change of details for a person with significant control | |||
| 2 February 2026 | Statement of capital following an allotment of shares |
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