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

Cowlard, Mark Allan

    Related profiles found in government register
  • Cowlard, Mark Allan
    British business executive born in June 1969

    Resident in England

    Registered addresses and corresponding companies
    • 2-3, Pavilion Buildings, Brighton, East Sussex, BN1 1EE

      IIF 1
    • 80, Fenchurch Street, London, EC3M 4BY, United Kingdom

      IIF 2
  • Cowlard, Mark Allan
    British director born in June 1969

    Resident in England

    Registered addresses and corresponding companies
    • 28 Wilton Road, Bexhill On Sea, East Sussex, TN40 1EZ, England

      IIF 3
  • Cowlard, Mark Allan
    British railway consultant born in June 1969

    Resident in England

    Registered addresses and corresponding companies
    • 80, Fenchurch Street, London, EC3M 4BY, United Kingdom

      IIF 4
  • Cowlard, Mark Allan
    British risk and operations director born in June 1969

    Resident in England

    Registered addresses and corresponding companies
  • Cowlard, Mark Allan
    born in June 1969

    Resident in England

    Registered addresses and corresponding companies
    • 80, Fenchurch Street, London, EC3M 4BY, United Kingdom

      IIF 36
    • Arcadis House, 34 York Way, London, N1 9AB, England

      IIF 37
  • Mr Mark Allan Cowlard
    British born in June 1969

    Resident in England

    Registered addresses and corresponding companies
    • 28 Wilton Road, Bexhill On Sea, East Sussex, TN40 1EZ, England

      IIF 38
child relation
Offspring entities and appointments
Active 15
  • 1
    JOHN TAYLOR & SONS (CONSULTING ENGINEERS) - 1988-04-29
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (4 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 33 - director → ME
  • 2
    650TH SHELF TRADING COMPANY LIMITED - 1991-02-06
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (4 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 35 - director → ME
  • 3
    ARCADIS INVESTMENTS LIMITED - 2015-10-29
    EC HARRIS INVESTMENTS LIMITED - 2015-09-18
    LYNTON INVESTMENT MANAGEMENT LIMITED - 2012-10-18
    2/3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (6 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 18 - director → ME
  • 4
    SR3C LIMITED - 2015-09-21
    2/3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (6 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 23 - director → ME
  • 5
    E C HARRIS SERVICES LIMITED - 2015-09-18
    E.C.H SERVICES LIMITED - 1992-03-03
    E.C.HARRIS MANAGEMENT COMPANY - 1986-08-11
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (5 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 28 - director → ME
  • 6
    ROCKYWOOD LIMITED - 1987-03-06
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (5 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 27 - director → ME
  • 7
    C/o Begbies Traynor River Court, 5 West Victoria Dock Road, Dundee
    Dissolved corporate (4 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 15 - director → ME
  • 8
    CPA GOLDEN SQUARE LIMITED - 2009-07-30
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (4 parents)
    Officer
    2016-06-30 ~ dissolved
    IIF 1 - director → ME
  • 9
    LIVIC LIMITED - 2013-04-08
    BETTRIDGE TURNER & PARTNERS LIMITED - 2000-02-21
    DENIS WILSON & PARTNERS (DESIGN) LIMITED - 1992-08-26
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (4 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 19 - director → ME
  • 10
    EC HARRIS HOLDCO LIMITED - 2015-09-21
    ARCADIS (UK) LIMITED - 2015-09-17
    ARCADIS NAME HOLDCO LIMITED - 2014-03-19
    ARCADIS GULF LIMITED - 2012-07-20
    AYH LIMITED - 2009-12-11
    HOMOLA AYH LIMITED - 2008-09-16
    Arcadis House, 34 York Way, London
    Dissolved corporate (6 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 29 - director → ME
  • 11
    28 Wilton Road, Bexhill On Sea, East Sussex, England
    Corporate (2 parents)
    Officer
    2025-01-29 ~ now
    IIF 3 - director → ME
    Person with significant control
    2025-01-29 ~ now
    IIF 38 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 38 - Right to appoint or remove directorsOE
  • 12
    ACER DESIGN DEVELOPMENT AND MANAGEMENT LIMITED - 2014-05-23
    ACER DEVELOPMENT ASSOCIATES LIMITED - 1991-03-15
    MAPVIEW LIMITED - 1990-11-28
    Arcadis House, 34 York Way, London, England
    Dissolved corporate (5 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 32 - director → ME
  • 13
    2/3 Pavillion Buildings, Brighton, East Sussex
    Dissolved corporate (6 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 21 - director → ME
  • 14
    DORCHESTER GROUND RENT MANAGEMENT LIMITED - 2016-12-12
    SOMER RENTS LIMITED - 2009-09-23
    2/3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (3 parents)
    Officer
    2018-03-21 ~ dissolved
    IIF 6 - director → ME
  • 15
    2/3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (5 parents, 1 offspring)
    Officer
    2018-03-21 ~ dissolved
    IIF 25 - director → ME
Ceased 19
  • 1
    635TH SHELF TRADING COMPANY LIMITED - 1991-02-06
    St James Combe Bank Farm Ovenden Road, Sundridge, Sevenoaks, England
    Dissolved corporate (5 parents)
    Officer
    2018-03-21 ~ 2018-03-21
    IIF 30 - director → ME
    2018-03-21 ~ 2022-04-27
    IIF 26 - director → ME
  • 2
    EC HARRIS (BAC) LIMITED - 2015-09-18
    ARCADIS UK (CM) LTD - 2011-11-23
    80 Fenchurch Street, London, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    2018-03-21 ~ 2022-08-10
    IIF 20 - director → ME
  • 3
    EC HARRIS (UK) LIMITED - 2015-09-18
    ARCADIS (UK) LIMITED - 2013-01-02
    ARCADIS (UK) PUBLIC LIMITED COMPANY - 2009-12-11
    ARCADIS AYH PLC - 2009-12-11
    AYH PLC - 2008-03-26
    AYH PARTNERSHIP LIMITED - 1999-07-01
    A.Y.H. PARTNERSHIP LIMITED - 1994-02-23
    A.Y.H. MANAGEMENT LIMITED - 1985-07-10
    FANSHAW MANAGEMENT LIMITED - 1980-12-31
    PURSCOPE LIMITED - 1976-12-31
    80 Fenchurch Street, London, United Kingdom
    Corporate (7 parents, 3 offsprings)
    Officer
    2016-04-29 ~ 2022-08-10
    IIF 4 - director → ME
  • 4
    HYDER CONSULTING (UK) LIMITED - 2015-09-18
    HYDER CONSULTING LIMITED - 2002-10-22
    ACER CONSULTANTS LIMITED - 1996-07-08
    THREE HUNDRED AND NINETY-NINTH SHELF TRADING COMPANY LIMITED - 1988-04-06
    80 Fenchurch Street, London, United Kingdom
    Corporate (7 parents, 5 offsprings)
    Officer
    2016-04-29 ~ 2022-08-10
    IIF 16 - director → ME
  • 5
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 5 - director → ME
  • 6
    HYDER CONSULTING EUROPE LIMITED - 2015-09-18
    HYDER CONSULTING EUROPE AND MIDDLE EAST LIMITED - 2001-10-30
    WALLACE EVANS LIMITED - 2001-09-28
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 1 offspring)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 24 - director → ME
  • 7
    HYDER CONSULTING GROUP LIMITED - 2015-09-18
    HYDER INFRASTRUCTURE DEVELOPMENTS LIMITED - 1998-03-31
    ACER GROUP LIMITED - 1996-07-08
    ACER CONSULTANTS LIMITED - 1988-03-25
    STUNTREVERSE LIMITED - 1987-12-16
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 2 offsprings)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 9 - director → ME
  • 8
    HYDER CONSULTING HOLDINGS LIMITED - 2015-09-18
    INGLEBY (1348) LIMITED - 2001-04-09
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 3 offsprings)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 13 - director → ME
  • 9
    EC HARRIS GROUP LIMITED - 2015-09-18
    AUGURSHIP 42 LIMITED - 1994-12-13
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 5 offsprings)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 11 - director → ME
  • 10
    EC HARRIS HUMAN RESOURCES LIMITED - 2015-09-18
    AUGURSHIP 51 LIMITED - 1995-04-06
    80 Fenchurch Street, London, United Kingdom
    Corporate (7 parents)
    Officer
    2018-03-21 ~ 2022-08-10
    IIF 10 - director → ME
  • 11
    EC HARRIS HOLDINGS LIMITED - 2015-09-18
    EC HARRIS LTD. - 2003-07-02
    THE ACCESS AUDIT COMPANY LIMITED - 2003-05-01
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 3 offsprings)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 14 - director → ME
  • 12
    EC HARRIS LLP - 2015-09-18
    NOILLIB LLP - 2011-11-09
    80 Fenchurch Street, London, United Kingdom
    Corporate (2 parents)
    Officer
    2018-03-21 ~ 2022-03-31
    IIF 36 - llp-designated-member → ME
    2014-04-06 ~ 2018-03-21
    IIF 37 - llp-designated-member → ME
  • 13
    EC HARRIS UK (HOLDINGS) LIMITED - 2015-09-18
    ARCADIS UK (HOLDINGS) LIMITED - 2013-01-08
    ARCADIS UK LIMITED - 2009-12-11
    TRUSHELFCO (NO.3183) LIMITED - 2005-12-16
    80 Fenchurch Street, London, United Kingdom
    Corporate (7 parents, 9 offsprings)
    Officer
    2018-03-21 ~ 2022-08-10
    IIF 7 - director → ME
  • 14
    HYDER CONSULTING GROUP HOLDINGS PLC - 2015-08-21
    HYDER CONSULTING PLC - 2015-08-21
    FIRTH HOLDINGS PLC - 2002-10-22
    G M FIRTH (HOLDINGS) P L C - 1995-09-22
    G.M.FIRTH (METALS) LIMITED - 1981-12-31
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 1 offspring)
    Officer
    2018-03-21 ~ 2018-03-21
    IIF 34 - director → ME
    2018-03-21 ~ 2021-10-18
    IIF 22 - director → ME
  • 15
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents, 1 offspring)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 17 - director → ME
  • 16
    CRESSWELL ASSOCIATES (ENVIRONMENTAL CONSULTANTS) LIMITED - 2013-04-08
    26 Stroudley Road, Brighton, East Sussex
    Corporate (5 parents)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 12 - director → ME
  • 17
    2/3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (5 parents, 1 offspring)
    Officer
    2018-03-21 ~ 2018-03-21
    IIF 31 - director → ME
  • 18
    ARCADIS ULTRA EVC LIMITED - 2019-11-25
    ULTRA EVC LIMITED - 2019-10-18
    ARCADIS SOLUTIONS LIMITED - 2019-10-10
    EC HARRIS SOLUTIONS LIMITED - 2015-09-18
    EC HARRIS TOTAL SOLUTIONS LIMITED - 2002-03-18
    E C HARRIS CONSTRUCTION MANAGEMENT LIMITED - 2002-03-11
    AUGURSHIP 52 LIMITED - 1995-05-17
    80 Fenchurch Street, London, United Kingdom
    Corporate (7 parents)
    Officer
    2016-07-25 ~ 2022-08-10
    IIF 2 - director → ME
  • 19
    80 Fenchurch Street, London, United Kingdom
    Corporate (6 parents)
    Officer
    2018-03-21 ~ 2021-10-18
    IIF 8 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.