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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

O'reilly, Michael Gregory

    Related profiles found in government register
  • O'reilly, Michael Gregory

    Registered addresses and corresponding companies
  • O'reilly, Michael Gregory
    British company director born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Shaw's Farm, Station Road, Blackthorn, Bicester, Oxfordshire, OX25 1TP

      IIF 26
  • O'reilly, Michael Gregory
    British director born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Shaw's Farm, Station Road, Blackthorn, Bicester, OX25 1TP, England

      IIF 27 IIF 28
  • O'reilly, Michael Gregory
    British legal adviser born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Shaw's Farm, Station Road, Blackthorn, Bicester, Oxon, OX25 1TP

      IIF 29
  • Oreilly, Michael Gregory
    British director born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Hollows Farm Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS

      IIF 30
  • O’reilly, Michael Gregory
    British company director born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Shaws Farm, Station Road, Blackthorn, Oxfordshire, OX25 1TO, United Kingdom

      IIF 31
  • O'reilly, Michael Gregory
    Northern Irish director born in July 1966

    Resident in England

    Registered addresses and corresponding companies
  • O'reilly, Michael Gregory
    Northern Irish director of legal born in July 1966

    Resident in England

    Registered addresses and corresponding companies

    • Shaw's Farm, Station Road, Blackthorn, Bicester, OX25 1TP, England

      IIF 56 IIF 57
  • O'reilly, Michael Gregory
    Northern Irish svp legal born in July 1966

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 35
  • 1
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 48 - Director → ME
  • 2
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 51 - Director → ME
  • 3
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 47 - Director → ME
  • 4
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 49 - Director → ME
  • 5
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 36 - Director → ME
  • 6
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 46 - Director → ME
  • 7
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 44 - Director → ME
  • 8
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 34 - Director → ME
  • 9
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 53 - Director → ME
  • 10
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 50 - Director → ME
  • 11
    AQUATOX LIMITED - 2002-05-10
    BAYSCARF LIMITED - 1982-04-16
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Officer
    2017-07-19 ~ dissolved
    IIF 58 - Director → ME
    2010-03-08 ~ dissolved
    IIF 4 - Secretary → ME
  • 12
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1,000 GBP2018-12-31
    Officer
    2017-07-19 ~ dissolved
    IIF 27 - Director → ME
    2010-03-08 ~ dissolved
    IIF 6 - Secretary → ME
  • 13
    ENVIGO DEVELOPMENTS LIMITED - 2015-09-18 01123855
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 39 - Director → ME
  • 14
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 35 - Director → ME
  • 15
    ENVIGO PHARMA CONSULTING LIMITED - 2015-09-18 04494415
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 41 - Director → ME
  • 16
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Officer
    2017-06-13 ~ dissolved
    IIF 56 - Director → ME
    2014-09-12 ~ dissolved
    IIF 1 - Secretary → ME
  • 17
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Officer
    2017-06-13 ~ dissolved
    IIF 57 - Director → ME
    2014-09-12 ~ dissolved
    IIF 12 - Secretary → ME
  • 18
    ENVIGO HOLDINGS LIMITED - 2015-09-18 03006752
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 52 - Director → ME
  • 19
    ENVIGO RESEARCH LIMITED - 2015-09-18 03009027
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 37 - Director → ME
  • 20
    ENVIGO RMS (UK) LIMITED - 2015-09-18 01279542
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 38 - Director → ME
  • 21
    Shaws Farm, Station Road, Blackthorn, Oxfordshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2022-09-29 ~ dissolved
    IIF 31 - Director → ME
  • 22
    IMPEXEASE LIMITED - 1985-04-19
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents)
    Officer
    2017-07-19 ~ dissolved
    IIF 66 - Director → ME
    2010-03-08 ~ dissolved
    IIF 7 - Secretary → ME
  • 23
    TRAVERS MORGAN CONSULTING GROUP LIMITED - 1995-05-25
    HUNTINGDON CONSULTING ENGINEERS LIMITED - 1994-09-02
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents)
    Officer
    2017-07-19 ~ dissolved
    IIF 63 - Director → ME
    2010-03-08 ~ dissolved
    IIF 3 - Secretary → ME
  • 24
    ENVIGO CRS LIMITED - 2015-09-18 01815730
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 40 - Director → ME
  • 25
    HUNTINGDON LIFE SCIENCES LIMITED - 1995-11-21 01815730, 09521428
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    2 GBP2017-12-31
    Officer
    2017-07-19 ~ dissolved
    IIF 60 - Director → ME
    2010-03-08 ~ dissolved
    IIF 11 - Secretary → ME
  • 26
    ENVIGO INTERNATIONAL LIMITED - 2015-09-18 00502370
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 42 - Director → ME
  • 27
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2017-12-31
    Officer
    2017-07-19 ~ dissolved
    IIF 65 - Director → ME
    2010-03-08 ~ dissolved
    IIF 9 - Secretary → ME
  • 28
    ENVIGO CONSULTING LIMITED - 2015-09-18 01910866
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 43 - Director → ME
  • 29
    ENVIGO ANALYTICS LIMITED - 2015-09-18 02801202
    Hollows Farm, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (1 parent)
    Officer
    2015-04-01 ~ dissolved
    IIF 45 - Director → ME
  • 30
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2017-12-31
    Officer
    2017-07-19 ~ dissolved
    IIF 61 - Director → ME
    2010-03-08 ~ dissolved
    IIF 8 - Secretary → ME
  • 31
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    100 GBP2018-12-31
    Officer
    2017-07-19 ~ dissolved
    IIF 64 - Director → ME
    2010-03-08 ~ dissolved
    IIF 14 - Secretary → ME
  • 32
    HUNTINGDON LSR LIMITED - 2002-05-10
    PHARMACO LSR LTD. - 1995-11-21
    LIFE SCIENCE RESEARCH LIMITED - 1993-01-20 00502370, 02801202, 09521075
    ARGENTAN LIMITED - 1980-12-31
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (2 parents, 2 offsprings)
    Officer
    2017-07-19 ~ dissolved
    IIF 62 - Director → ME
    2010-03-08 ~ dissolved
    IIF 2 - Secretary → ME
  • 33
    PATHFINDER PROTEK LIMITED - 2001-03-30
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Officer
    2017-07-19 ~ dissolved
    IIF 59 - Director → ME
    2010-03-08 ~ dissolved
    IIF 5 - Secretary → ME
  • 34
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (1 parent)
    Officer
    2017-07-19 ~ dissolved
    IIF 28 - Director → ME
    2010-03-08 ~ dissolved
    IIF 10 - Secretary → ME
  • 35
    IBIS (923) LIMITED - 2005-04-26 02834217, 03023510
    Shaw's Farm Station Road, Blackthorn, Bicester, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    100 GBP2017-12-31
    Officer
    2016-06-21 ~ dissolved
    IIF 32 - Director → ME
    2010-03-08 ~ dissolved
    IIF 13 - Secretary → ME
Ceased 11
  • 1
    ENVIGO CONSULTING LIMITED - 2019-06-04 09521557
    LSR ASSOCIATES LIMITED - 2015-09-18 09521557
    PAVANE SERVICES LIMITED - 2008-04-28
    HRC LIMITED - 2004-11-23 01815730
    HUNTINGDON INTERNATIONAL HOLDINGS LIMITED - 1985-06-28 00502370
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    2 GBP2021-12-31
    Officer
    2017-07-19 ~ 2019-06-03
    IIF 69 - Director → ME
    2010-03-08 ~ 2019-06-03
    IIF 19 - Secretary → ME
  • 2
    ENVIGO ANALYTICS LIMITED - 2019-06-04 09521622
    NDA ANALYTICS LTD - 2015-09-18 09521622
    LIFE SCIENCE RESEARCH LIMITED - 2003-01-20 00502370, 01058023, 09521075
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1.01 GBP2021-12-31
    Officer
    2017-07-19 ~ 2019-06-03
    IIF 68 - Director → ME
    2010-03-08 ~ 2019-06-03
    IIF 22 - Secretary → ME
  • 3
    ENVIGO DEVELOPMENTS LIMITED - 2019-06-04 09521442
    E.M. DEVELOPMENTS LIMITED - 2015-09-18 03009027, 09521442
    SAFEPHARM LABORATORIES LIMITED - 2000-07-27 03009027
    GARTON AND MEAD LIMITED - 1981-12-31
    Shardlow Business Park, London Road, Shardlow, Derby, Derbyshire
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2017-08-14 ~ 2019-06-03
    IIF 33 - Director → ME
    2014-09-12 ~ 2019-06-03
    IIF 18 - Secretary → ME
  • 4
    ENVIGO INTERNATIONAL LIMITED - 2019-06-04 09521075
    LIFE SCIENCES RESEARCH LIMITED - 2015-09-18 01058023, 02801202, 09521075
    HUNTINGDON LIFE SCIENCES GROUP PLC - 2003-12-15
    HUNTINGDON INTERNATIONAL HOLDINGS PLC. - 1997-04-04 01910866
    HUNTINGDON RESEARCH CENTRE PLC - 1985-06-28 01815730, 03126711
    NUTRITIONAL RESEARCH UNIT LIMITED - 1983-04-12
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2017-07-19 ~ 2019-06-03
    IIF 70 - Director → ME
    2010-03-08 ~ 2019-06-03
    IIF 21 - Secretary → ME
  • 5
    ENVIGO PHARMA CONSULTING LIMITED - 2019-06-04 09521553
    GREGORY FRYER ASSOCIATES LIMITED - 2015-09-18 09521553
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    3 GBP2021-12-31
    Officer
    2017-08-14 ~ 2019-06-03
    IIF 54 - Director → ME
    2015-03-12 ~ 2019-06-03
    IIF 23 - Secretary → ME
  • 6
    HARLAN INTERNATIONAL LIMITED - 2015-09-18 09521351
    HACKREMCO (NO.1008) LIMITED - 1995-03-24
    Hillcrest Dodgeford Lane, Belton, Loughborough, Leicestershire, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2014-09-12 ~ 2024-04-30
    IIF 26 - Director → ME
    2015-09-15 ~ 2024-04-30
    IIF 15 - Secretary → ME
  • 7
    HARLAN LABORATORIES U.K. LTD. - 2015-09-18 09521495
    HARLAN UK LTD. - 2008-11-10
    HARLAN OLAC LIMITED - 1993-12-17
    OLAC 1976 LIMITED - 1985-11-25
    FRENELTON LIMITED - 1977-12-31
    Hillcrest Dodgeford Lane, Belton, Loughborough, Leicestershire, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2014-09-12 ~ 2024-04-30
    IIF 29 - Director → ME
    2015-09-15 ~ 2024-04-30
    IIF 16 - Secretary → ME
  • 8
    MICROCHEM SERVICES LIMITED - 1995-01-27
    I54 Business Park, Valiant Way, Wolverhampton, England
    Dissolved Corporate (3 parents)
    Officer
    2014-09-12 ~ 2016-10-19
    IIF 25 - Secretary → ME
  • 9
    COVANCE CRS RESEARCH LIMITED - 2021-06-28
    ENVIGO RESEARCH LIMITED - 2019-06-04 09521430
    HARLAN LABORATORIES LTD. - 2015-09-18 09521430
    SAFEPHARM LABORATORIES LIMITED - 2008-11-10 01123855
    E.M. DEVELOPMENTS LIMITED - 2000-07-27 01123855, 09521442
    E.M. HOLDINGS LIMITED - 1995-07-31
    Shardlow Business Park, London Road, Shardlow, Derbyshire
    Dissolved Corporate (3 parents)
    Officer
    2017-08-14 ~ 2019-06-03
    IIF 55 - Director → ME
    2014-09-12 ~ 2019-06-03
    IIF 24 - Secretary → ME
  • 10
    COVANCE CRS LIMITED - 2021-07-12
    ENVIGO CRS LIMITED - 2019-06-04 09521428
    HUNTINGDON LIFE SCIENCES LIMITED - 2015-09-18 03126711, 09521428
    HUNTINGDON RESEARCH CENTRE LIMITED - 1995-11-21 00502370, 03126711
    HRC LIMITED - 1985-06-28 01910866
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (3 parents)
    Officer
    2017-07-19 ~ 2019-06-03
    IIF 67 - Director → ME
    2010-03-08 ~ 2019-06-03
    IIF 20 - Secretary → ME
  • 11
    Otley Road, Otley Road, Harrogate, England
    Active Corporate (4 parents)
    Equity (Company account)
    1,000 GBP2024-12-31
    Officer
    2006-04-13 ~ 2019-06-03
    IIF 30 - Director → ME
    2010-03-08 ~ 2019-06-03
    IIF 17 - Secretary → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.