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Company profile

Protherics Medicines Development Limited

UK company 01939643, incorporated on 15 August 1985.

Protherics Medicines Development Limited is a UK company with status Active founded in 1985 based in Wales.

Company number
01939643
Incorporated
15 Aug 1985
Companies House status
Active

Company identity

Founded / incorporated
15 August 1985

Company number 01939643

Verify at Companies House
Legal name
PROTHERICS MEDICINES DEVELOPMENT LIMITED
Company type
Private Limited Company
Region
Wales
Registered address
BLAENWAUN FFOSTRASOL
LLANDYSUL
CEREDIGION
WALES
SA44 5JT
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller
1
Company Active LTD
Protherics Medicines Development Limited
CRN 01939643
2
Direct and ultimate controller Active LTD
Perseus Bidco UK Ltd
CRN 13202730

Company events

Reference milestones and recent Companies House filing stream events.

6 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

26 Jan
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

09 Jul
2026

Change Registered Office Address Company With Date Old Address New Address

Address

AD01 | Transaction MzUzMTQ5MTI2MmFkaXF6a2N4

Published 09 Jul 2026 13:31

12 Jan
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

15 Aug
1985

Incorporated

Inception

Company registered at Companies House