Swanbio Therapeutics Limited
Research and experimental development on biotechnology · Stevenage
ActiveUnited KingdomIncorporated 2017Private Limited Company
Ownership evidence
Reported ownership and control rights in this business, with source dates.
Reported ownership & control
1 without an end date · 4 ceasedSpur Therapeutics Holdings LimitedCorporate
Shares: over 75%, up to 100%Voting rights: over 25%, up to 50%Right to appoint or remove directors
Notified 2024-03-19 · No cessation recorded
Source record 112566563Show 4 ceased records
Syncona LimitedCorporate
Shares: over 50%, up to 75%Voting rights: over 50%, up to 75%Right to appoint or remove directors
Notified 2018-02-02 · Ceased 2024-03-19
Source record 106815804RS
Rachel Lynn SalzmanIndividual
Shares: over 25%, up to 50%Voting rights: over 25%, up to 50%
Notified 2017-09-01 · Ceased 2018-02-02
Source record 109906876FE
Florian Sebald EichlerIndividual
Shares: over 25%, up to 50%Voting rights: over 25%, up to 50%
Notified 2017-09-01 · Ceased 2018-02-02
Source record 109907403KK
Karen Fran KozarskyIndividual
Shares: over 25%, up to 50%Voting rights: over 25%, up to 50%
Notified 2017-09-01 · Ceased 2018-02-02
Source record 109907404People behind the business
Current appointments and the wider business interests of each person.
Appointments
3 current · 12 historicalJB+1 other
James Bircher IiiCurrent director
Appointed 2024-03-14 · 2 yrs · Chief Technical Operations Officer
Show 12 historical appointments
MP
Michael PariniResigned director
Resigned 2024-03-14 · 2 yrs · Chief Executive Officer
JT
John TsaiResigned director
Resigned 2023-10-10 · Director
PA
Patricia AllenResigned director
Resigned 2021-08-20 · 2 yrs · Director
AH
Alexander HamiltonResigned director
Resigned 2021-08-20 · 2 yrs · Director
AL
Alison LawtonResigned director
Resigned 2021-01-04 · 3 yrs · Company Director
DB
Danny Bar ZoharResigned director
Resigned 2020-06-23 · Investor
TA
Thomas AndersonResigned director
Resigned 2019-07-31 · 4 yrs · Chief Executive Office & Director
SP
Spyridon PapapetropoulosResigned director
Resigned 2019-04-22 · Ceo
AP
Anne PrenerResigned director
Resigned 2018-10-19 · 1 yr · Ceo
JK
Julius KnowlesResigned director
Resigned 2018-02-02 · 5 yrs · Investor
CH
Christopher HollowoodResigned director
Resigned 2018-02-02 · 5 yrs · Investor
RS
Rachel SalzmanResigned director
Resigned 2017-09-01 · 1 yr · Chief Executive
Board profile
- People with appointments
- 3
- Directors assessed
- 2
- Median age
- 57
- Under 35
- 0
- 65 and over
- 0
- Disqualified match
- None active