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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    LSR ASSOCIATES LIMITED - 2015-09-18
    PAVANE SERVICES LIMITED - 2008-04-28
    HRC LIMITED - 2004-11-23
    HUNTINGDON INTERNATIONAL HOLDINGS LIMITED - 1985-06-28
    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
    NDA ANALYTICS LTD - 2015-09-18
    LIFE SCIENCE RESEARCH LIMITED - 2003-01-20
    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
    E.M. DEVELOPMENTS LIMITED - 2015-09-18
    SAFEPHARM LABORATORIES LIMITED - 2000-07-27
    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
    LIFE SCIENCES RESEARCH LIMITED - 2015-09-18
    HUNTINGDON LIFE SCIENCES GROUP PLC - 2003-12-15
    HUNTINGDON INTERNATIONAL HOLDINGS PLC. - 1997-04-04
    HUNTINGDON RESEARCH CENTRE PLC - 1985-06-28
    NUTRITIONAL RESEARCH UNIT LIMITED - 1983-04-12
    Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    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
    GREGORY FRYER ASSOCIATES LIMITED - 2015-09-18
    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
    HACKREMCO (NO.1008) LIMITED - 1995-03-24
    Hillcrest Dodgeford Lane, Belton, Loughborough, Leicestershire, England
    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
    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
    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
    HARLAN LABORATORIES LTD. - 2015-09-18
    SAFEPHARM LABORATORIES LIMITED - 2008-11-10
    E.M. DEVELOPMENTS LIMITED - 2000-07-27
    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
    HUNTINGDON LIFE SCIENCES LIMITED - 2015-09-18
    HUNTINGDON RESEARCH CENTRE LIMITED - 1995-11-21
    HRC LIMITED - 1985-06-28
    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
    Corporate (4 parents)
    Equity (Company account)
    1,000 GBP2023-12-31
    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 24 April 2025 and licensed under the Open Government Licence v3.0.