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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 28
  • 1
    Aitken, Elaine Margaret
    Individual (30 offsprings)
    Officer
    2014-09-22 ~ 2021-11-30
    OF - Secretary → CIF 0
  • 2
    Saville, John David
    Director born in January 1932
    Individual (21 offsprings)
    Officer
    ~ 1992-06-26
    OF - Director → CIF 0
  • 3
    Horton, Christopher John
    Individual (58 offsprings)
    Officer
    1995-07-31 ~ 1998-08-31
    OF - Secretary → CIF 0
  • 4
    Dupont Madinier, Edouard Jacques
    Manager born in September 1954
    Individual (62 offsprings)
    Officer
    1997-11-05 ~ 2000-02-17
    OF - Director → CIF 0
  • 5
    Jewson, Geraint Keith
    Company Director born in June 1958
    Individual (142 offsprings)
    Officer
    ~ 1993-07-30
    OF - Director → CIF 0
  • 6
    Youthed, Catherine Anne
    Individual (30 offsprings)
    Officer
    2025-10-31 ~ now
    OF - Secretary → CIF 0
  • 7
    Price, David Lester
    Born in February 1975
    Individual (41 offsprings)
    Officer
    2021-05-03 ~ now
    OF - Director → CIF 0
  • 8
    Armstrong, Robert Peter Leonard
    Director born in December 1948
    Individual (26 offsprings)
    Officer
    1992-06-26 ~ 1994-04-19
    OF - Director → CIF 0
  • 9
    Hunt, Robert Charles
    Executive Director born in June 1957
    Individual (131 offsprings)
    Officer
    2011-12-01 ~ 2018-07-24
    OF - Director → CIF 0
    Hunt, Robert Charles
    Director Of Legal Services
    Individual (131 offsprings)
    Officer
    2003-01-02 ~ 2009-01-01
    OF - Secretary → CIF 0
    Hunt, Robert Charles
    Individual (131 offsprings)
    2011-12-01 ~ 2014-09-22
    OF - Secretary → CIF 0
  • 10
    Gourvennec, Michel Jean Jacques
    Chief Executive born in May 1944
    Individual (74 offsprings)
    Officer
    1999-12-08 ~ 2003-01-02
    OF - Director → CIF 0
  • 11
    Hamilton, William Foy
    Company Director born in March 1947
    Individual (3 offsprings)
    Officer
    1993-03-09 ~ 1994-05-31
    OF - Director → CIF 0
  • 12
    Brown, Robert Paul
    Company Director born in January 1947
    Individual (9 offsprings)
    Officer
    ~ 2000-02-17
    OF - Director → CIF 0
  • 13
    Crabb, Niall Crawford
    Company Director born in October 1951
    Individual (26 offsprings)
    Officer
    ~ 1995-02-24
    OF - Director → CIF 0
  • 14
    Gerrard, David Andrew
    Executive Director born in December 1964
    Individual (174 offsprings)
    Officer
    2009-10-01 ~ 2021-06-30
    OF - Director → CIF 0
  • 15
    Garrett, Caroline
    Born in June 1976
    Individual (67 offsprings)
    Officer
    2025-10-31 ~ now
    OF - Director → CIF 0
  • 16
    Armstrong, Derrick John
    Group Secretary And Director born in April 1938
    Individual (32 offsprings)
    Officer
    ~ 1994-07-29
    OF - Director → CIF 0
  • 17
    Williams, Nigel Robert
    Company Director born in March 1958
    Individual (6 offsprings)
    Officer
    ~ 1995-05-02
    OF - Director → CIF 0
  • 18
    Berry, Richard Douglas
    Executive Director born in October 1956
    Individual (99 offsprings)
    Officer
    2008-12-31 ~ 2012-01-01
    OF - Director → CIF 0
    Berry, Richard Douglas
    Individual (99 offsprings)
    Officer
    2009-01-01 ~ 2012-01-01
    OF - Secretary → CIF 0
  • 19
    Smyth, Patrick Joseph
    Company Director born in February 1951
    Individual (29 offsprings)
    Officer
    ~ 1995-07-31
    OF - Director → CIF 0
    Smyth, Patrick Joseph
    Individual (29 offsprings)
    Officer
    ~ 1995-07-31
    OF - Secretary → CIF 0
  • 20
    Cornes, Colin
    Company Director born in April 1942
    Individual (26 offsprings)
    Officer
    ~ 1992-11-20
    OF - Director → CIF 0
  • 21
    Duffy, Andrew Peter
    Company Director born in January 1951
    Individual (2 offsprings)
    Officer
    ~ 1992-11-30
    OF - Director → CIF 0
  • 22
    Gough, Celia Rosalind
    Born in January 1975
    Individual (148 offsprings)
    Officer
    2018-07-25 ~ 2025-10-31
    OF - Director → CIF 0
    Gough, Celia Rosalind
    Individual (148 offsprings)
    Officer
    2021-12-01 ~ 2025-10-31
    OF - Secretary → CIF 0
  • 23
    Wood, Malcolm
    Company Director born in September 1931
    Individual (25 offsprings)
    Officer
    ~ 1993-03-08
    OF - Director → CIF 0
  • 24
    Kutner, John Michael
    Chartered Accountant born in December 1940
    Individual (97 offsprings)
    Officer
    1997-11-05 ~ 2008-12-31
    OF - Director → CIF 0
    Kutner, John Michael
    Individual (97 offsprings)
    Officer
    1998-08-31 ~ 2003-01-02
    OF - Secretary → CIF 0
  • 25
    Du Peloux De Saint Romain, Cyrille
    Chief Executive born in February 1954
    Individual (49 offsprings)
    Officer
    2003-01-02 ~ 2007-06-12
    OF - Director → CIF 0
  • 26
    De Saint Quentin, Axel
    Financial Director born in December 1963
    Individual (94 offsprings)
    Officer
    2008-12-31 ~ 2009-10-01
    OF - Director → CIF 0
  • 27
    Bowden, Shaun Michael Peter
    Chief Exec Officer born in August 1947
    Individual (58 offsprings)
    Officer
    1994-04-19 ~ 1997-11-20
    OF - Director → CIF 0
  • 28
    LEIGH INTERESTS PLC
    00220913
    210, Pentonville Road, London, England
    Active Corporate (30 parents, 4 offsprings)
    Person with significant control
    2016-06-30 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Has significant influence or controlCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ONYX LAND TECHNOLOGIES LIMITED

Period: 1998-04-17 ~ now
Company number: 01655718
Registered names
ONYX LAND TECHNOLOGIES LIMITED - now
COALTECH LIMITED - 1985-04-25
Standard Industrial Classification
99999 - Dormant Company

Related profiles found in government register
  • ONYX LAND TECHNOLOGIES LIMITED
    Info
    CLAY COLLIERY COMPANY LIMITED - 1998-04-17
    COALTECH LIMITED - 1998-04-17
    HIGHLEY PRECISION ENGINEERING LIMITED - 1998-04-17
    Registered number 01655718
    210 Pentonville Road, London N1 9JY
    PRIVATE LIMITED COMPANY incorporated on 1982-08-02 (43 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2024-08-30
    CIF 0
  • ONYX LAND TECHNOLOGIES LIMITED
    S
    Registered number 01655718
    210, Pentonville Road, London, England, N1 9JY
    Private Company Limited By Shares in England
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments 4
  • 1
    BLACK LANE COLLIERY COMPANY LIMITED
    02062975
    210 Pentonville Road, London
    Active Corporate (18 parents)
    Person with significant control
    2016-06-30 ~ now
    CIF 1 - Has significant influence or control OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 2
    CLAY COLLIERY COMPANY LIMITED
    - now 02186293
    WREKIN COAL COMPANY LIMITED - 1998-04-17
    PRIMETALE LIMITED - 1987-12-15
    210 Pentonville Road, London
    Active Corporate (18 parents, 1 offspring)
    Person with significant control
    2016-06-30 ~ now
    CIF 2 - Has significant influence or control OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of shares – More than 25% but not more than 50% as a member of a firm OE
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 2 - Ownership of shares – 75% or more OE
  • 3
    FALDANE LIMITED
    SC105228
    28 Castle Road, Bankside Industrial Estate, Bainsford, Falkirk
    Active Corporate (25 parents)
    Person with significant control
    2016-06-30 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of shares – 75% or more OE
  • 4
    WILLIAM W.GRAHAM(CONTRACTORS)LIMITED
    SC060299
    28 Castle Road, Bankside Industrial Estate, Bainsford, Falkirk
    Active Corporate (15 parents)
    Person with significant control
    2016-06-30 ~ now
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Ownership of shares – 75% or more OE
    CIF 4 - Right to appoint or remove directors OE

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