Rxbiologics Limited

Active10590235 Private limited company

What Rxbiologics say about themselves

“Antibody Discovery Services using our proprietary Galaxy® library platform to generate world-class biologics with optimal drug development qualities.”

— from rxbiologics.co.uk
Incorporated
30 January 2017 (9 years)
Previously known as
RX&D Limited (until 7 February 2019)
This list may be incomplete. See all names on Companies House
Industry
Research and experimental development on biotechnology (72110)
Directors
William James Jonathan Finlay
Accounts type
Small
Region
East of England
Address
The Dorothy Hodgkin Building Babraham Research Campus
Babraham
Cambridge
CB22 3FH

Filing status

Accounts due
31 August 2027
Last accounts
30 November 2025
Conf. stmt due
12 February 2027
Last conf. stmt
29 January 2026

Charges

Total
1
Outstanding
0
Part satisfied
0
Satisfied
1

Officers 5 active

Officer details are public data from the Companies House register.

Finlay, William James Jonathan
Director · Appointed 29 July 2019
British
Born February 1974 (52)
Director · Appointed 1 March 2017
British
Born October 1966 (60)
Director · Appointed 1 March 2017
British
Born March 1968 (58)
Mckilligin, Elaine, Dr
Secretary · Appointed 30 January 2017
Director · Appointed 30 January 2017
British
Born September 1966 (60)

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 30 January 2017
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 08284658

Group structure 10 companies

Ownership group derived from the Companies House PSC register

Elements Squared Limited Owns 25–50% of shares
A Bio Limited Owns 25–50% of shares
Ampkine Limited Owns 25–50% of shares
GXS Therapeutics Limited Owns 25–50% of shares
S Xpress Bio Limited Owns 75–100% of shares
Rxcelerate Limited Owns 25–50% of shares
Methuselah Health UK Limited Owns 75–100% of shares
Rxbiologics Limited This company Owns 75–100% of shares
The Cambridge Partnership Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
21 August 2026Accounts for a small company30 November 2025

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