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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 24
  • 1
    Khayyat, Amer
    Born in May 1978
    Individual (15 offsprings)
    Officer
    2026-02-06 ~ now
    OF - Director → CIF 0
  • 2
    Nicholson, Graham Dudley
    Individual (19 offsprings)
    Officer
    ~ 1994-09-19
    OF - Secretary → CIF 0
  • 3
    Marriott, Geoffrey Michael
    Individual (8 offsprings)
    Officer
    2020-05-07 ~ 2021-11-19
    OF - Secretary → CIF 0
  • 4
    Williams, Robert
    Chief Financial Officer born in December 1966
    Individual (53 offsprings)
    Officer
    2021-03-17 ~ 2022-04-29
    OF - Director → CIF 0
  • 5
    Cullen, John
    Director born in November 1943
    Individual (21 offsprings)
    Officer
    ~ 1996-11-01
    OF - Director → CIF 0
    Cullen, John
    Individual (21 offsprings)
    Officer
    1994-09-19 ~ 1996-11-01
    OF - Secretary → CIF 0
  • 6
    Green, Christopher Andrew
    Born in August 1984
    Individual (10 offsprings)
    Officer
    2022-04-29 ~ 2025-05-22
    OF - Director → CIF 0
  • 7
    Leverett Iii, Neuman
    Born in November 1972
    Individual (35 offsprings)
    Officer
    2024-10-29 ~ now
    OF - Director → CIF 0
  • 8
    Hall, Kevin Gregory
    Individual (36 offsprings)
    Officer
    1996-11-01 ~ 1997-07-28
    OF - Secretary → CIF 0
  • 9
    Petkovich, Jacob Ryan
    Chief Financial Officer born in November 1973
    Individual (35 offsprings)
    Officer
    2024-10-29 ~ 2025-04-01
    OF - Director → CIF 0
  • 10
    Curry, Donald Stuart
    Director born in March 1953
    Individual (2 offsprings)
    Officer
    ~ 1996-11-01
    OF - Director → CIF 0
  • 11
    Warren, Robert Paul
    Director born in December 1953
    Individual (3 offsprings)
    Officer
    ~ 2014-09-30
    OF - Director → CIF 0
    Warren, Robert Paul
    Individual (3 offsprings)
    Officer
    1997-07-28 ~ 2013-02-05
    OF - Secretary → CIF 0
  • 12
    Wright, William Douglas
    Born in July 1970
    Individual (29 offsprings)
    Officer
    2024-10-29 ~ 2026-01-09
    OF - Director → CIF 0
  • 13
    Hartley, Paul
    Born in September 1970
    Individual (8 offsprings)
    Officer
    2025-05-22 ~ 2026-02-06
    OF - Director → CIF 0
  • 14
    Webster, Martyn
    Company Director born in March 1947
    Individual (9 offsprings)
    Officer
    ~ 1996-11-01
    OF - Director → CIF 0
  • 15
    Sullivan, Andrew James
    Company Director born in December 1964
    Individual (12 offsprings)
    Officer
    2014-05-01 ~ 2016-10-31
    OF - Director → CIF 0
  • 16
    Cook, Stephen Charles, Dr
    Director born in May 1955
    Individual (2 offsprings)
    Officer
    ~ 2016-02-05
    OF - Director → CIF 0
  • 17
    Stubbs, Alan
    Director born in June 1957
    Individual (29 offsprings)
    Officer
    2013-02-05 ~ 2019-03-12
    OF - Director → CIF 0
  • 18
    Morgan, Michael Patrick
    Born in May 1970
    Individual (35 offsprings)
    Officer
    2025-04-01 ~ now
    OF - Director → CIF 0
  • 19
    Frost, David
    Managing Director born in September 1966
    Individual (29 offsprings)
    Officer
    2019-02-15 ~ 2024-10-29
    OF - Director → CIF 0
  • 20
    Mcaloon, William Gerard
    Finance Director born in November 1959
    Individual (77 offsprings)
    Officer
    1996-11-01 ~ 1997-07-28
    OF - Director → CIF 0
  • 21
    Cane, Mike
    Director born in April 1967
    Individual (4 offsprings)
    Officer
    2013-02-05 ~ 2020-04-30
    OF - Director → CIF 0
    Cane, Mike
    Individual (4 offsprings)
    Officer
    2013-02-05 ~ 2020-04-30
    OF - Secretary → CIF 0
  • 22
    Lumbers, Jeremy Peter, Dr
    Director born in March 1950
    Individual (2 offsprings)
    Officer
    ~ 2016-02-05
    OF - Director → CIF 0
  • 23
    SQUIRE PATTON BOGGS SECRETARIAL SERVICES LIMITED
    - now 02911328
    SQUIRE SANDERS SECRETARIAL SERVICES LIMITED - 2014-05-30
    SSH SECRETARIAL SERVICES LIMITED - 2012-01-04
    HAMMONDS SECRETARIAL SERVICES LIMITED - 2010-12-31
    RUTLAND NOMINEES (NO.2) LIMITED - 2003-01-20
    Rutland House, 148 Edmund Street, Birmingham, United Kingdom
    Active Corporate (17 parents, 402 offsprings)
    Officer
    2024-10-29 ~ now
    OF - Secretary → CIF 0
  • 24
    OVARRO DA HOLDINGS LTD
    - now 03397034 11333889
    SERVELEC TECHNOLOGIES OPTIMISATION (HOLDINGS) LIMITED - 2020-03-10 03397034 01774901... (more)
    TYNEMARCH HOLDINGS LIMITED - 2018-05-23 03397034
    CSE-TYNEMARCH HOLDINGS LIMITED - 2013-12-17
    TYNEMARCH HOLDINGS LIMITED - 2013-02-21
    WEALDCOPSE LIMITED - 1997-07-21
    Rotherside Road, Eckington, Sheffield, England
    Active Corporate (20 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

OVARRO DA LTD

Period: 2020-03-10 ~ now
Company number: 01774901
Registered names
OVARRO DA LTD - now
SERVELEC TECHNOLOGIES OPTIMISATION LIMITED - 2020-03-10 11333889... (more)
Standard Industrial Classification
74901 - Environmental Consulting Activities

  • OVARRO DA LTD
    Info
    SERVELEC TECHNOLOGIES OPTIMISATION LIMITED - 2020-03-10
    TYNEMARCH SYSTEMS LIMITED - 2020-03-10
    CSE-TYNEMARCH SYSTEMS LIMITED - 2020-03-10
    CSE-TYNEMARCH SYSTEMS ENGINEERING LIMITED - 2020-03-10
    TYNEMARCH SYSTEMS ENGINEERING LIMITED - 2020-03-10
    Registered number 01774901
    Rotherside Road, Eckington, Sheffield S21 4HL
    PRIVATE LIMITED COMPANY incorporated on 1983-12-02 (42 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-18
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.