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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Harris, Michael Christopher James

    Related profiles found in government register
  • Harris, Michael Christopher James
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies
    • C/o Biocomposites Limited, Keele Science Park, Keele, Staffs, ST5 5NL, United Kingdom

      IIF 1
    • Biocomposites Limited, Keele Science Park, Keele, Newcastle, Staffs, ST5 5NL, United Kingdom

      IIF 2 IIF 3
    • C/o Biocomposites Limited, Ic4, Keele Science Park, Keele, Newcastle, Staffordshire, ST5 5NL, England

      IIF 4 IIF 5
    • C/o Biocomposites Limited, Keele Science Park, Keele, Newcastle, Staffs, ST5 5NL, England

      IIF 6 IIF 7
    • C/o Biocomposites Limited, Keele Science Park, Keele, Newcastle, Staffs, ST5 5NL, United Kingdom

      IIF 8 IIF 9
  • Harris, Michael Christopher James
    British chief executive born in May 1970

    Resident in England

    Registered addresses and corresponding companies
    • Bampton Road, Romford, Essex, RM3 8UG

      IIF 10
    • -, Bampton Road, Harold Hill, Romford, Essex, RM3 8UG, United Kingdom

      IIF 11
    • Bampton Road, Harold Hill, Romford, Essex, RM3 8UG

      IIF 12 IIF 13 IIF 14
    • Bampton Road, Harold Hill, Romford, Essex, RM3 8UG, England

      IIF 17
  • Harris, Michael Christopher James
    British business manager born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 21
  • 1
    AURUM PHARMACEUTICALS LIMITED
    - now 02581060
    ALGER LIMITED - 1991-07-03
    Bampton Road, Romford, Essex
    Active Corporate (36 parents)
    Officer
    2014-07-07 ~ 2019-01-01
    IIF 10 - Director → ME
  • 2
    BIOCOMPOSITES (UK) LIMITED
    - now 03854291
    GRINDCO 268 LIMITED - 2013-03-08
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs
    Active Corporate (14 parents, 2 offsprings)
    Officer
    2019-07-11 ~ now
    IIF 2 - Director → ME
  • 3
    BIOCOMPOSITES INTERNATIONAL LIMITED
    - now 14189110
    SYNIMED BIDCO LIMITED
    - 2024-01-04 14189110
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-06-22 ~ now
    IIF 9 - Director → ME
  • 4
    BIOCOMPOSITES LIMITED
    - now 03291943
    GRINDCO 114 LIMITED - 1997-04-08
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs
    Active Corporate (20 parents)
    Officer
    2019-07-11 ~ now
    IIF 3 - Director → ME
  • 5
    BOLT EQUITY LIMITED
    07151408
    Bampton Road, Harold Hill, Romford, Essex
    Dissolved Corporate (15 parents, 3 offsprings)
    Officer
    2014-07-07 ~ dissolved
    IIF 15 - Director → ME
  • 6
    BOLT MEZZANINE LIMITED
    07151405
    Bampton Road, Harold Hill, Romford, Essex
    Dissolved Corporate (13 parents, 1 offspring)
    Officer
    2014-07-07 ~ dissolved
    IIF 14 - Director → ME
  • 7
    CALCIUM BIDCO LIMITED
    16093668 16093518
    C/o Biocomposites Limited, Ic4 Keele Science Park, Keele, Newcastle, Staffordshire, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2025-02-28 ~ now
    IIF 4 - Director → ME
  • 8
    CALCIUM MIDCO LIMITED
    16093518 16093668
    C/o Biocomposites Limited, Ic4 Keele Science Park, Keele, Newcastle, Staffordshire, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-02-28 ~ now
    IIF 5 - Director → ME
  • 9
    MACARTHYS LABORATORIES LIMITED
    00620024
    Bampton Road, Harold Hill, Romford, Essex
    Active Corporate (61 parents, 3 offsprings)
    Officer
    2014-07-07 ~ 2019-01-01
    IIF 12 - Director → ME
  • 10
    MARTINDALE PHARMA (HOLDINGS 1) LIMITED
    - now 03409865
    CARDINAL HEALTH U.K. 433 LIMITED - 2010-05-20
    MACARTHY GROUP LIMITED - 2005-05-18
    CHOICEDOGMA LIMITED - 1997-08-07
    Bampton Road, Harold Hill, Romford, Essex
    Dissolved Corporate (37 parents, 1 offspring)
    Officer
    2014-07-07 ~ dissolved
    IIF 13 - Director → ME
  • 11
    MARTINDALE PHARMACEUTICALS LIMITED
    01073169
    Bampton Road, Harold Hill, Romford, Essex
    Active Corporate (42 parents)
    Officer
    2014-07-07 ~ 2019-01-01
    IIF 16 - Director → ME
  • 12
    MATRIX BIDCO LIMITED
    10765968
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2019-07-11 ~ now
    IIF 1 - Director → ME
  • 13
    MATRIX NOMINEES LIMITED
    10765489
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England
    Active Corporate (7 parents)
    Officer
    2019-07-11 ~ now
    IIF 6 - Director → ME
  • 14
    MATRIX TOPCO LIMITED
    10765301
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England
    Active Corporate (9 parents, 2 offsprings)
    Officer
    2019-07-11 ~ now
    IIF 7 - Director → ME
  • 15
    NUT BOND LIMITED
    07151614
    - Bampton Road, Harold Hill, Romford, Essex
    Dissolved Corporate (12 parents, 2 offsprings)
    Officer
    2014-07-07 ~ dissolved
    IIF 11 - Director → ME
  • 16
    SAFC BIOSCIENCES LIMITED
    - now 03195318
    JRH BIOSCIENCES LIMITED - 2006-01-05
    JRH EUROPE LIMITED - 1999-10-21
    The Old Brickyard, New Road, Gillingham, Dorset
    Active Corporate (24 parents, 2 offsprings)
    Officer
    2007-08-13 ~ 2011-12-19
    IIF 20 - Director → ME
  • 17
    SIGMA ENTITY ONE LIMITED - now
    PHARMORPHIX LIMITED
    - 2015-10-07 04833787
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved Corporate (18 parents)
    Officer
    2006-08-09 ~ 2011-12-19
    IIF 18 - Director → ME
  • 18
    SIGMA-ALDRICH COMPANY LIMITED
    02204655
    The Old Brickyard, New Road, Gillingham, Dorset
    Active Corporate (23 parents, 7 offsprings)
    Officer
    2007-08-13 ~ 2011-12-19
    IIF 19 - Director → ME
  • 19
    SIGMA-ALDRICH HOLDINGS LIMITED
    - now 01952745
    CRAYPACE LIMITED - 1986-02-13
    The Old Brickyard, New Road, Gillingham, Dorset
    Dissolved Corporate (13 parents, 6 offsprings)
    Officer
    2007-08-13 ~ 2011-12-19
    IIF 21 - Director → ME
  • 20
    SUBITON BIDCO UK LIMITED
    14188285
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2022-06-22 ~ now
    IIF 8 - Director → ME
  • 21
    VIRIDIAN PHARMA LIMITED
    - now 04398894
    PEARLLINK LIMITED - 2002-06-11
    Martindale Pharma Bampton Road, Harold Hill, Romford, Essex, England
    Active Corporate (21 parents)
    Officer
    2016-07-01 ~ 2019-01-01
    IIF 17 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.