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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

Rayner, Ralph Frank, Dr

    Related profiles found in government register
  • Rayner, Ralph Frank, Dr
    British born in December 1954

    Resident in England

    Registered addresses and corresponding companies
  • Rayner, Ralph Frank, Dr
    British born in December 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Rayner, Ralph Frank, Dr
    British born in December 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Dr Ralph Frank Rayner
    British born in December 1954

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 16
  • 1
    BMT CORDAH LIMITED
    - now SC163413
    CORDAH LIMITED - 2001-09-05
    EUROPEAN ENVIRONMENTAL MANAGEMENT INSTITUTE LIMITED - 1999-01-14
    HALLDALE LIMITED - 1996-03-14
    Dissolved Corporate (38 parents)
    Officer
    2011-01-24 ~ 2016-04-01
    IIF 13 - Director → ME
  • 2
    BMT SHIP & COASTAL DYNAMICS LIMITED - now
    BMT ARGOSS LIMITED
    - 2016-07-26 02853718
    BMT SEATECH LIMITED - 2009-09-16
    ACTDAME LIMITED - 1993-10-15
    Dissolved Corporate (43 parents, 1 offspring)
    Officer
    2013-10-01 ~ 2016-04-01
    IIF 14 - Director → ME
  • 3
    COVELYA GROUP LIMITED
    - now 12493148 13511831
    SONARDYNE GROUP LIMITED
    - 2021-09-29 12493148 13511831... (more)
    Active Corporate (14 parents, 10 offsprings)
    Officer
    2020-03-02 ~ 2022-05-01
    IIF 18 - Director → ME
  • 4
    DOR001BUK2 LIMITED - now
    BMT UK 2 LIMITED - 2025-02-12
    BMT FLUID MECHANICS LIMITED
    - 2018-08-31 02326888
    Active Corporate (35 parents)
    Officer
    2011-01-31 ~ 2016-04-01
    IIF 17 - Director → ME
  • 5
    EARTH WIND FIRE AND WATER LIMITED
    10089509
    Active Corporate (2 parents)
    Officer
    2016-03-30 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 19 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    FUGRO GEOS LIMITED - now
    FUGRO GLOBAL ENVIRONMENTAL & OCEAN SCIENCES LIMITED
    - 2010-10-20 02985431
    GLOBAL ENVIRONMENTAL AND OCEAN SCIENCES LIMITED
    - 1998-01-20 02985431
    Dissolved Corporate (29 parents)
    Officer
    1994-11-18 ~ 2005-07-05
    IIF 8 - Director → ME
  • 7
    FUGRO SWINDON LIMITED
    - now 02734346
    WIMPEY ENVIRONMENTAL INTERNATIONAL LIMITED
    - 1996-07-04 02734346
    GW SHELFCO 3 LIMITED
    - 1992-09-03 02734346 02796648... (more)
    Dissolved Corporate (24 parents)
    Officer
    1992-07-27 ~ 2005-07-05
    IIF 7 - Director → ME
  • 8
    GEMS SURVEY LTD
    - now 03083699
    SAGE SURVEY LIMITED - 2004-06-10
    Dissolved Corporate (15 parents, 1 offspring)
    Officer
    2006-10-01 ~ 2011-07-11
    IIF 4 - Director → ME
  • 9
    MARINE INFORMATION ALLIANCE LIMITED
    - now 04351072
    UK MARINE INFORMATION COUNCIL LIMITED
    - 2006-03-08 04351072
    Dissolved Corporate (8 parents)
    Officer
    2002-08-20 ~ dissolved
    IIF 2 - Director → ME
  • 10
    OCEAN SCIENTIFIC INTERNATIONAL LIMITED
    - now 02351541
    ACEGULF LIMITED - 1989-03-23
    Active Corporate (14 parents)
    Officer
    2003-08-04 ~ 2006-07-01
    IIF 1 - Director → ME
  • 11
    PLYMOUTH MARINE LABORATORY
    - now 04178503 04114737
    PLYMOUTH MARINE LABORATORY LIMITED - 2001-11-30
    PLYMOUTH MARINE PARK LIMITED - 2001-10-17
    Active Corporate (40 parents, 2 offsprings)
    Officer
    2009-02-01 ~ 2023-01-31
    IIF 5 - Director → ME
  • 12
    PML APPLICATIONS LTD
    - now 04232750
    PLYMOUTH MARINE APPLICATIONS LIMITED - 2005-09-08
    BARNCREST NO. 136 LIMITED - 2001-10-03
    Active Corporate (22 parents, 1 offspring)
    Officer
    2009-05-18 ~ now
    IIF 12 - Director → ME
  • 13
    SAFETY CHECK LIMITED - now
    IBUL LIMITED - 2004-08-31
    WIMPEY ENVIRONMENTAL LIMITED
    - 1997-05-21 02418371
    RAPID 8879 LIMITED
    - 1989-12-20 02418371 02482566... (more)
    Dissolved Corporate (28 parents)
    Officer
    (before 1992-01-01) ~ 1996-06-05
    IIF 3 - Director → ME
  • 14
    SOCIETY FOR UNDERWATER TECHNOLOGY(THE)
    - now 00932590
    SOCIETY FOR UNDERWATER TECHNOLOGY LIMITED(THE) - 1986-02-07
    Active Corporate (98 parents)
    Officer
    2016-12-13 ~ now
    IIF 11 - Director → ME
    2006-12-14 ~ 2012-12-06
    IIF 6 - Director → ME
    1998-12-10 ~ 2004-12-07
    IIF 9 - Director → ME
  • 15
    SONARDYNE INTERNATIONAL LIMITED
    - now 01299452
    SONARDYNE (WESTERN) LIMITED - 1992-06-15
    SONARDYNE CONSULTANTS LIMITED - 1983-03-21
    SONARDYNE MARKETING LIMITED - 1980-12-31
    Active Corporate (34 parents, 5 offsprings)
    Officer
    2006-04-01 ~ 2022-05-01
    IIF 15 - Director → ME
  • 16
    VIEW THE WORLD LIMITED
    03233961
    Dissolved Corporate (8 parents)
    Officer
    2005-08-01 ~ 2011-11-11
    IIF 16 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.