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Omass Therapeutics Limited

10028228

active
ltd
england wales
Companies House
Health Score
65 / 100

Some Concerns

25/30
Filing
0/30
Financial
40/40
Risk

No risk factors detected.

Details

Building 4000 John Smith Drive, Oxford Business Park South, Oxford, OX4 2GX
Incorporated 26/02/2016

Previously known as

Omass Technologies Limited · until 21/11/2018

Compliance

Last accounts

31/12/2025

full

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 12/03/2026

Due 26/03/2027

On track

Industry

72110
Research and experimental development on biotechnology

Officers

Mr Edward Eliot Hodgkin

director · Since 24/05/2017

DIRECTOR

BRITISH · ENGLAND · Age 63

Also on 4 other boards

Ms Rosamond Margaret Chevallier Deegan

director · Since 30/05/2019

DIRECTOR

BRITISH · ENGLAND · Age 53

Mr Jonathan Deane Montagu Daoust

director · Since 30/05/2019

DIRECTOR

BRITISH · GERMANY · Age 50

Mrs Nathalie Marie Berthe Michelle Franchimont

director · Since 23/07/2020

DIRECTOR

BELGIAN · UNITED STATES · Age 60

Mr Christopher Philip Ashton

director · Since 14/10/2020

DIRECTOR

BRITISH · ENGLAND · Age 66

Also on 5 other boards

Ms Diana Bernstein

director · Since 19/04/2022

DIRECTOR

AMERICAN · UNITED STATES · Age 39

Dr (Phd) Scott Biller

director · Since 19/04/2022

EXECUTIVE VENTURE PARTNER

AMERICAN · UNITED STATES · Age 70

Phd Laia Crespo-Martin

director · Since 19/04/2022

PARTNER AT SANOFI VENTURES

SPANISH · FRANCE · Age 52

Ms Carol Anne Schafer

director · Since 07/07/2025

DIRECTOR

AMERICAN · UNITED STATES · Age 63

Mr Pierre-Louis Emmanuel Joffrin

director · Since 20/05/2026

FRENCH · ENGLAND · Age 32

Also on 1 other board

Edward Eliot Hodgkin

director · Since 24/05/2017

British · England · Age 63

Jonathan Deane Montagu Daoust

director · Since 30/05/2019

British · Germany · Age 50

Rosamond Margaret Chevallier Deegan

director · Since 30/05/2019

British · England · Age 53

Nathalie Marie Berthe Michelle Franchimont

director · Since 23/07/2020

Belgian · United States · Age 60

Christopher Philip Ashton

director · Since 14/10/2020

British · England · Age 66

Scott Biller

director · Since 19/04/2022

American · United States · Age 70

Diana Bernstein

director · Since 19/04/2022

American · United States · Age 39

Laia Crespo-Martin

director · Since 19/04/2022

Spanish · France · Age 52

Carol Anne Schafer

director · Since 07/07/2025

American · United States · Age 63

Pierre-Louis Emmanuel Joffrin

director · Since 20/05/2026

French · England · Age 32

Former

Roger James Humm

secretary · Resigned 31/03/2018

Roger James Humm

director · Resigned 31/03/2018

William Graham Richards

director · Resigned 28/06/2018

David John Brister

director · Resigned 28/06/2018

Jonathan Hopper

director · Resigned 30/05/2019

Lachlan Tom Mackinnon

director · Resigned 14/10/2020

Carol Robinson

director · Resigned 19/04/2022

Birgitte Volck

director · Resigned 09/02/2026

James Arthur Geraghty

director · Resigned 17/03/2026

Magdalena Anna Jonikas

director · Resigned 19/05/2026

Persons with Significant Control

Syncona Limited

25–50% shares
25–50% votes

PO BOX 225 Trafalgar Court, Les Banques, St Peter Port, GY1 3QL

Reg: 55514 · Guernsey · Limited Company

Notified 11/09/2018

Former PSCs

Oxford Sciences Innovation Plc

Ceased 11/09/2018

Oxford Science Enterprises Holdings Ii Limited

Ceased 11/09/2018

Charges0 outstanding

Charge
satisfied

SILICON VALLEY BANK

Created 26/06/2019Registered 01/07/2019Satisfied 22/12/2022

Change History

statusactive
2026-08-01

Active

typeltd
2026-08-01

Private Limited Company

address line1Building 4000 John Smith Drive
2026-08-01

BUILDING 4000 JOHN SMITH DRIVE

post townOxford
2026-08-01

OXFORD

officer appointedASHTON, Christopher Philip
2026-08-01
officer appointedBERNSTEIN, Diana
2026-08-01
officer appointedBILLER, Scott, Dr (Phd)
2026-08-01
officer appointedCRESPO-MARTIN, Laia, Phd
2026-08-01
officer appointedDEEGAN, Rosamond Margaret Chevallier
2026-08-01
officer appointedFRANCHIMONT, Nathalie Marie Berthe Michelle
2026-08-01
officer appointedHODGKIN, Edward Eliot
2026-08-01
officer appointedJOFFRIN, Pierre-Louis Emmanuel
2026-08-01
officer appointedMONTAGU DAOUST, Jonathan Deane
2026-08-01
officer appointedSCHAFER, Carol Anne
2026-08-01