GB · Company with significant control

Bayer Ag

Bayer Ag is recorded as a controlling entity on the Companies House register of people with significant control for 7 UK companies.

Register details

Facts

Name on the register
Bayer Ag
Type
Corporate entity
Registration number
Hrb 48248
Registered in
Germany
Significant control now
7 UK companies
First notified
6 April 2016
Source
Companies House register of people with significant control, 20 September 2026

At a glance

Bayer Ag's companies

  • Bayer Ag holds 75% or more of the shares in 1 of the 7 companies listed below.
  • Main lines of business: non-trading company non trading (2), activities of head offices (1) and other human health activities (1).
  • Registered offices in Reading (6) and Midlothian (1).
  • The companies were incorporated between 1927 and 2010.
  • 6 of the companies also list other people or companies with significant control.

These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.

Companies

Significant control now

UK companies that list Bayer Ag as a company with significant control, with the nature of that control as registered.

CompanyStatusIncorporatedTownBusinessNature of controlSince
ASKBIO UK LTD
SC384375 · Private Limited Company
Active27 August 2010MidlothianResearch and experimental development on biotechnologyOwns 75% or more of the shares; Holds 75% or more of the voting rights1 December 2020
BAYER AEH LIMITED
00863087 · Private Limited Company
Active2 November 1965ReadingNon-trading company non tradingHas significant influence or control6 April 2016
BAYER CROPSCIENCE LIMITED
00218826 · Private Limited Company
Active8 January 1927ReadingWholesale of chemical productsHas significant influence or control6 April 2016
BAYER PUBLIC LIMITED COMPANY
00935048 · Public Limited Company
Active8 July 1968ReadingWholesale of pharmaceutical goodsHas significant influence or control6 April 2016
CONCEPTUS MEDICAL LIMITED
06773501 · Private Limited Company
Active15 December 2008ReadingOther human health activitiesHas significant influence or control6 April 2016
SCHERING AGROCHEMICALS HOLDINGS
02444036 · Private Unlimited Company
Active17 November 1989ReadingActivities of head officesHas significant influence or control6 April 2016
SCHERING HEALTH CARE LIMITED
00548427 · Private Limited Company
Active29 April 1955ReadingNon-trading company non tradingHas significant influence or control6 April 2016

Connections

Others with significant control of these companies

  • Bayer Cropscience LimitedBAYER AEH LIMITED
  • Bayer PlcBAYER CROPSCIENCE LIMITED
  • Bayer Global Investments B.V.BAYER PUBLIC LIMITED COMPANY
  • Bayer Essure Inc (Formerly Conceptus Inc)CONCEPTUS MEDICAL LIMITED

Explained

What significant control means

Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.

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