The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Kratzer, Stefan

child relation
Offspring entities and appointments
Active 6
  • 1
    1305 Hedon Road, Marfleet, Hull
    Dissolved corporate (2 parents)
    Officer
    2013-08-07 ~ dissolved
    IIF 31 - director → ME
  • 2
    SEROLOGICALS LIMITED - 2005-02-24
    BIOSCOT LIMITED - 1999-03-01
    SEROLOGICALS ACQUISITION CO LIMITED - 1990-01-03
    DUNWILCO (188) LIMITED - 1989-11-24
    2 Lochrin Square, 96 Fountainbridge, Edinburgh
    Dissolved corporate (3 parents)
    Officer
    2013-02-01 ~ dissolved
    IIF 2 - director → ME
  • 3
    Hedon Road, Hull, East Yorkshire
    Dissolved corporate (2 parents)
    Officer
    2013-08-07 ~ dissolved
    IIF 1 - director → ME
  • 4
    Bedfont Cross Stanwell Road, Feltham, Middlesex, England, England
    Dissolved corporate (3 parents)
    Officer
    2013-02-01 ~ dissolved
    IIF 35 - director → ME
  • 5
    SERONO UK LIMITED - 2002-09-16
    SERONO PHARMACEUTICALS LIMITED - 2002-06-05
    SERONO LABORATORIES (UK) LIMITED - 1999-10-01
    LITOLAB LIMITED - 1977-12-31
    Bedfont Cross, Stanwell Road, Feltham, Middlesex
    Dissolved corporate (4 parents)
    Officer
    2012-09-01 ~ dissolved
    IIF 3 - director → ME
  • 6
    UPSTATE DISCOVERY LIMITED - 2001-12-18
    ARGONEX DISCOVERY, LTD. - 2000-12-27
    UPSTATE, LTD. - 1999-08-24
    Bedfont Cross Stanwell Road, Feltham, Middlesex, England, England
    Dissolved corporate (3 parents)
    Officer
    2013-02-01 ~ dissolved
    IIF 36 - director → ME
Ceased 31
  • 1
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents, 1 offspring)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 27 - director → ME
  • 2
    CRICKETHAVEN LIMITED - 2009-03-31
    Bedfont Cross, Stanwell Road, Feltham, Middlesex, England
    Dissolved corporate (4 parents)
    Officer
    2014-12-01 ~ 2017-07-01
    IIF 10 - director → ME
  • 3
    BETHRIDGE LIMITED - 1990-12-14
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 26 - director → ME
  • 4
    MICROBIOLOGICAL ASSOCIATES LTD. - 1997-07-04
    MICROBIOLOGICAL ASSOCIATES INTERNATIONAL, LTD. - 1993-10-28
    13 Queens Road, Aberdeen
    Corporate (4 parents)
    Officer
    2016-07-25 ~ 2017-07-01
    IIF 19 - director → ME
  • 5
    ACP/BREL U.K. ACQUISITION LIMITED - 2008-04-18
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Dissolved corporate (4 parents)
    Officer
    2016-07-25 ~ 2017-07-01
    IIF 6 - director → ME
  • 6
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 13 - director → ME
  • 7
    METDREAM LIMITED - 2001-10-22
    EPICHEM GROUP LIMITED - 2001-07-03
    METDREAM LIMITED - 2001-06-21
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Corporate (4 parents, 1 offspring)
    Officer
    2016-05-25 ~ 2017-07-01
    IIF 14 - director → ME
  • 8
    FLUOROCHEM LIMITED - 1986-12-01
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 17 - director → ME
  • 9
    PETER BLACK DIRECT MARKETING LIMITED - 2003-08-27
    1 Lamberts Road, Tunbridge Wells, Kent
    Corporate (5 parents, 1 offspring)
    Officer
    2013-02-21 ~ 2017-07-01
    IIF 16 - director → ME
  • 10
    5 New Square, Bedfont Lakes Business Park, Feltham, United Kingdom
    Corporate (4 parents)
    Officer
    2013-05-16 ~ 2017-07-01
    IIF 21 - director → ME
  • 11
    5 New Square, Bedfont Lakes Business Park, Feltham, United Kingdom
    Corporate (4 parents)
    Officer
    2012-09-01 ~ 2017-07-01
    IIF 7 - director → ME
  • 12
    MERCK CHEMICALS LTD - 2020-06-25
    BDH LIMITED - 2002-06-28
    B D H CHEMICALS LIMITED - 1986-03-06
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Corporate (4 parents, 2 offsprings)
    Officer
    2012-09-01 ~ 2017-07-01
    IIF 37 - director → ME
  • 13
    MERCK LTD
    - now
    ANALAR STANDARDS LIMITED - 2009-04-08
    5 New Square, Bedfont Lakes Business Park, Feltham, United Kingdom
    Corporate (4 parents)
    Officer
    2012-09-01 ~ 2017-07-01
    IIF 5 - director → ME
  • 14
    AZ ELECTRONIC MATERIALS SERVICES LIMITED - 2015-04-01
    FLAGHAVEN LIMITED - 2004-08-27
    Bedfont Cross, Stanwell Road, Feltham, Middlesex, England
    Dissolved corporate (4 parents, 1 offspring)
    Officer
    2014-12-01 ~ 2017-07-01
    IIF 28 - director → ME
  • 15
    SERONO EUROPE LIMITED - 2009-06-07
    ARES-SERONO (EUROPE) LTD. - 2001-03-23
    ARES TRADING UK LTD. - 1995-10-12
    INTERCEDE 1122 LIMITED - 1995-05-24
    5 New Square, Bedfont Lakes Business Park, Feltham, Middlesex, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    2012-09-01 ~ 2017-07-01
    IIF 32 - director → ME
  • 16
    MERCK LTD - 2007-12-28
    MERCK HOLDING LIMITED - 1991-01-01
    EMITRA LIMITED - 1982-09-01
    E. MERCK LIMITED - 1979-12-31
    5 New Square, Bedfont Lakes Business Park, Feltham, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    2012-09-01 ~ 2017-07-01
    IIF 4 - director → ME
  • 17
    INTERCEDE 1668 LIMITED - 2001-02-23
    5 New Square, Bedfont Lakes Business Park, Feltham, United Kingdom
    Corporate (4 parents, 1 offspring)
    Officer
    2012-10-01 ~ 2017-07-01
    IIF 34 - director → ME
  • 18
    Second Floor, 4-5 Gough Square, London
    Dissolved corporate (2 parents)
    Officer
    2013-08-07 ~ 2013-09-11
    IIF 33 - director → ME
  • 19
    MERCK CONSUMER HEALTHCARE LIMITED - 2019-05-01
    HOPKIN AND WILLIAMS LIMITED - 2001-12-11
    E M DIAGNOSTICS LIMITED - 1982-02-11
    The Heights, Brooklands, Weybridge, Surrey
    Corporate (4 parents, 2 offsprings)
    Officer
    2013-02-01 ~ 2017-07-01
    IIF 8 - director → ME
  • 20
    JRH BIOSCIENCES LIMITED - 2006-01-05
    JRH EUROPE LIMITED - 1999-10-21
    The Old Brickyard, New Road, Gillingham, Dorset
    Corporate (4 parents, 1 offspring)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 20 - director → ME
  • 21
    EPICHEM LIMITED - 2007-09-28
    MORCOST LIMITED - 1982-11-19
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Corporate (4 parents)
    Officer
    2016-05-25 ~ 2017-07-01
    IIF 24 - director → ME
  • 22
    MARFLEET REFINING COMPANY LIMITED - 1988-03-31
    The Heights, Brooklands, Weybridge, Surrey
    Corporate (4 parents)
    Officer
    2013-02-13 ~ 2017-07-01
    IIF 30 - director → ME
  • 23
    SIGMA LONDON CHEMICAL COMPANY LIMITED - 1983-09-20
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Corporate (4 parents, 1 offspring)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 9 - director → ME
  • 24
    PHARMORPHIX LIMITED - 2015-10-07
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 23 - director → ME
  • 25
    The Old Brickyard, New Road, Gillingham, Dorset
    Corporate (4 parents, 7 offsprings)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 29 - director → ME
  • 26
    CRAYPACE LIMITED - 1986-02-13
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents, 5 offsprings)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 11 - director → ME
  • 27
    GENOSYS BIOTECHNOLOGIES (EUROPE) LIMITED - 1999-03-12
    Sigma Aldrich House Holmfield, Business Park Homefield Road, Haverhill, Suffolk
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 15 - director → ME
  • 28
    SALFORD ULTRAFINE CHEMICALS AND RESEARCH LIMITED - 1999-01-28
    The Old Brickyard, Brickfield Industrial Estate, Gillingham, Dorset, England
    Dissolved corporate (4 parents, 1 offspring)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 22 - director → ME
  • 29
    WATERFOLDER LIMITED - 2004-06-25
    Sigma-aldrich, Brickfield Industrial Estate, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 25 - director → ME
  • 30
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 18 - director → ME
  • 31
    The Old Brickyard, New Road, Gillingham, Dorset, England
    Dissolved corporate (4 parents)
    Officer
    2016-05-26 ~ 2017-07-01
    IIF 12 - director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.