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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 9
  • 1
    Clark, Ian Stuart
    Born in April 1975
    Individual (1 offspring)
    Officer
    icon of calendar 2013-06-26 ~ now
    OF - Director → CIF 0
  • 2
    Board, Nigel Paul
    Born in April 1963
    Individual (10 offsprings)
    Officer
    icon of calendar 2003-04-04 ~ now
    OF - Director → CIF 0
  • 3
    Ryder, Alasdair Alan, Dr
    Born in September 1961
    Individual (246 offsprings)
    Officer
    icon of calendar 2003-04-04 ~ now
    OF - Director → CIF 0
  • 4
    Evans, Sally
    Individual (214 offsprings)
    Officer
    icon of calendar 2019-06-12 ~ now
    OF - Secretary → CIF 0
  • 5
    Taylor, Andrew Paul
    Born in January 1984
    Individual (3 offsprings)
    Officer
    icon of calendar 2019-10-01 ~ now
    OF - Director → CIF 0
  • 6
    Risley, Darren
    Born in December 1970
    Individual (1 offspring)
    Officer
    icon of calendar 2021-05-28 ~ now
    OF - Director → CIF 0
  • 7
    Tuckwell, George William, Dr
    Born in October 1973
    Individual (55 offsprings)
    Officer
    icon of calendar 2022-03-02 ~ now
    OF - Director → CIF 0
  • 8
    Herlihy, Francis
    Born in January 1966
    Individual (179 offsprings)
    Officer
    icon of calendar 2025-04-01 ~ now
    OF - Director → CIF 0
  • 9
    R.S.K. ENVIRONMENT LIMITED - 2003-04-03
    RSK ENSR ENVIRONMENT LIMITED - 2007-01-22
    TAMAS LIMITED - 1989-05-18
    icon of address65, Sussex Street, Glasgow, Scotland
    Active Corporate (55 parents, 154 offsprings)
    Person with significant control
    icon of calendar 2016-06-01 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
Ceased 10
  • 1
    Maynard, Clive
    Director born in March 1958
    Individual (1 offspring)
    Officer
    icon of calendar 2003-04-04 ~ 2023-10-09
    OF - Director → CIF 0
  • 2
    Franklin, Mark Edward
    Company Director born in March 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2016-01-04 ~ 2021-02-25
    OF - Director → CIF 0
  • 3
    Mills, Steven Geoffrey
    Company Director
    Individual (5 offsprings)
    Officer
    icon of calendar 2009-04-28 ~ 2019-06-12
    OF - Secretary → CIF 0
  • 4
    Ravenhill, Kevin
    Civil Engineer born in December 1952
    Individual
    Officer
    icon of calendar 2004-01-05 ~ 2020-03-31
    OF - Director → CIF 0
  • 5
    Ryder, Alasdair Alan, Dr
    Individual (246 offsprings)
    Officer
    icon of calendar 2003-04-04 ~ 2009-04-28
    OF - Secretary → CIF 0
  • 6
    Searing, Gregory Thomas
    Company Director born in January 1968
    Individual
    Officer
    icon of calendar 2013-06-26 ~ 2023-10-31
    OF - Director → CIF 0
  • 7
    Shanmugathas, Navaratnam
    Director born in January 1955
    Individual (5 offsprings)
    Officer
    icon of calendar 2003-04-04 ~ 2004-06-01
    OF - Director → CIF 0
  • 8
    Draper, Abigail Sarah
    Finance Director born in November 1970
    Individual (7 offsprings)
    Officer
    icon of calendar 2024-08-28 ~ 2025-03-31
    OF - Director → CIF 0
  • 9
    Patmore, Christopher Lee
    Director born in May 1965
    Individual
    Officer
    icon of calendar 2003-04-04 ~ 2012-12-07
    OF - Director → CIF 0
  • 10
    B.H. COMPANY SECRETARIES LIMITED
    icon of address37 London Road, Newbury, Berkshire
    Active Corporate (2 parents, 38 offsprings)
    Equity (Company account)
    2 GBP2024-07-31
    Officer
    2003-04-04 ~ 2003-04-04
    PE - Secretary → CIF 0
parent relation
Company in focus

RSK LAND & DEVELOPMENT ENGINEERING LIMITED

Previous name
RSK ENSR LAND AND DEVELOPMENT ENGINEERING LIMITED - 2007-01-24
Standard Industrial Classification
74901 - Environmental Consulting Activities

  • RSK LAND & DEVELOPMENT ENGINEERING LIMITED
    Info
    RSK ENSR LAND AND DEVELOPMENT ENGINEERING LIMITED - 2007-01-24
    Registered number 04723837
    icon of addressSpring Lodge, 172 Chester Road, Helsby, Cheshire WA6 0AR
    PRIVATE LIMITED COMPANY incorporated on 2003-04-04 (22 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-10
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.