Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United Kingdom (current)IrelandUnited StatesNew ZealandCanadaAustraliaScotlandNorthern Ireland

Company

R-Biopharm Rhone Limited

R-Biopharm Rhone Limited is an active UK company (number 01949812), incorporated 1985, with 4 current directors including Ute Salzbrenner and Christian Dreher. Source: Companies House, updated 4th October 2026.

How am I connected?
More
View network map Report an issue

Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is R-Biopharm Rhone Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 13

  1. Jochen Hirsch 2012-2023 Director View profile
  2. Dr Carsten Joachim Ernst Bruns 2007-2018 Director View profile
  3. Peter Anton Grammer 2003-2006 Director View profile
  4. Michael Hessing 2001-2002 Director View profile
  5. Ralf Michael Dreher 2001-2012 Director View profile
  6. Peter Sargent 1997-2001 Director View profile
  7. Odile Belmon 1996-1997 Director View profile
  8. Pierre Albert Belmon 1993-2001 Director View profile
  9. Marcel Bony 1993-2007 Director View profile
  10. Professor William Howard Stimson 1996 Director View profile
  11. Michael Craig Mellett 1996 Director View profile
  12. Jean-Claude Fauconnier 1994 Director View profile
  13. David Bernard James Gilbey 1997 Director View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

Public contracts won

2 contracts · £5,201,213,200 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • UKHSA Diagnostics & Research Open Framework Buyer: Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency £5,200,000,000 2026-09-03 Source: Find a Tender

    UKHSA Diagnostics & Research Open Framework (DRF) This is a competitive tendering procedure pursuant to the Notices published on the Find a Tender Central Digital Platform. UK02 Preliminary Market Engagement October 25 2025/S 000-069968, PI…

    Framework
  • Highplex Respiratory System Reagent Rental Buyer: University Hospitals of Leicester NHS Trust £1,213,200 2025-09-09 CPV 33696000 Source: Contracts Finder

    This contract is for the supply of Highplex Respiratory System, including Reagents, Equipment and Maintenance.

About

Incorporated
24/09/1985

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. R-Biopharm Rhone Limited is controlled by Ralf Michael Dreher
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Ralf Michael Dreher.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

4 directors on the board

15.3y median 13.8y
average tenure
30.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (2)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Manufacturing 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together
  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; a director with board experience elsewhere.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
01949812
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data