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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 21
  • 1
    Ravenshear, Bryan
    Born in August 1986
    Individual (3 offsprings)
    Officer
    2023-01-01 ~ now
    OF - Director → CIF 0
  • 2
    Hampson, Kristian Francis
    Born in July 1991
    Individual (3 offsprings)
    Officer
    2024-09-01 ~ now
    OF - Director → CIF 0
  • 3
    Griffin, David Roy
    Inspection Engineer born in January 1961
    Individual (1 offspring)
    Officer
    2004-06-24 ~ 2007-09-30
    OF - Director → CIF 0
  • 4
    John, Robert
    Director born in May 1948
    Individual (19 offsprings)
    Officer
    1995-06-19 ~ 1998-11-24
    OF - Director → CIF 0
  • 5
    Maritz, Edette
    Head Of Finance born in December 1978
    Individual (6 offsprings)
    Officer
    2020-11-12 ~ 2021-02-20
    OF - Director → CIF 0
  • 6
    Jessop, Timothy James
    Manager (Qualification Services) born in May 1950
    Individual (4 offsprings)
    Officer
    ~ 1995-06-19
    OF - Director → CIF 0
  • 7
    Kirby, Chris
    General Manager born in August 1967
    Individual (2 offsprings)
    Officer
    2021-02-20 ~ 2022-11-17
    OF - Director → CIF 0
  • 8
    Mullarkey, Stephen Patrick
    Finance Director born in September 1956
    Individual (20 offsprings)
    Officer
    2012-10-31 ~ 2017-09-30
    OF - Director → CIF 0
  • 9
    Walker, Richard Alan, Doctor
    Training Manager born in January 1943
    Individual (1 offspring)
    Officer
    1994-02-04 ~ 1998-11-24
    OF - Director → CIF 0
  • 10
    O'neill, Terence Patrick
    Lecturer In Inspection born in August 1958
    Individual (1 offspring)
    Officer
    ~ 1998-11-25
    OF - Director → CIF 0
  • 11
    Tetlow, Stephen John
    Chartered Engineer born in March 1954
    Individual (13 offsprings)
    Officer
    2012-10-31 ~ 2018-10-31
    OF - Director → CIF 0
  • 12
    Betts, David Ronald
    Director (Courses In Inspection & Ndt) born in February 1950
    Individual (3 offsprings)
    Officer
    ~ 2012-10-31
    OF - Director → CIF 0
  • 13
    Partington, James Edward
    Director Of Engineering Policy & Impact born in June 1981
    Individual (5 offsprings)
    Officer
    2024-08-14 ~ 2024-08-14
    OF - Director → CIF 0
    2024-08-20 ~ 2024-08-31
    OF - Director → CIF 0
  • 14
    Sharman, Terence Reginald Murray
    Chartered Accountant born in May 1943
    Individual (4 offsprings)
    Officer
    ~ 2007-06-04
    OF - Director → CIF 0
  • 15
    Sanders, John Leslie
    Director (Professional Affairs) born in December 1928
    Individual (1 offspring)
    Officer
    ~ 1993-12-31
    OF - Director → CIF 0
  • 16
    Fox, Sean
    Finance And Commercial Director born in June 1966
    Individual (6 offsprings)
    Officer
    2017-10-12 ~ 2024-07-31
    OF - Director → CIF 0
    Fox, Sean
    Individual (6 offsprings)
    Officer
    2017-10-12 ~ 2024-07-31
    OF - Secretary → CIF 0
  • 17
    Dawson, Martin Ruane
    Training Director born in November 1953
    Individual (6 offsprings)
    Officer
    ~ 2012-10-31
    OF - Director → CIF 0
  • 18
    Sharman, Katherine Mary
    Individual (5 offsprings)
    Officer
    ~ 2012-10-31
    OF - Secretary → CIF 0
  • 19
    Taylor, Sally Emma
    Born in January 1991
    Individual (3 offsprings)
    Officer
    2024-09-01 ~ now
    OF - Director → CIF 0
    Taylor, Sally Emma
    Individual (3 offsprings)
    Officer
    2024-09-01 ~ now
    OF - Secretary → CIF 0
  • 20
    RAVENSHEAR HOLDINGS LTD
    15383681
    Castle Stone, Folderings Lane, Bolsterstone, Sheffield, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2024-09-01 ~ now
    PE - Ownership of shares – 75% or more as a member of a firmCIF 0
  • 21
    PROFESSIONAL ENGINEERING PROJECTS LIMITED - now 01103638
    PROFESSIONAL ENGINEERING PUBLISHING LIMITED
    - 2013-11-26
    MECHANICAL ENGINEERING PUBLICATIONS LIMITED - 1998-02-23
    1 Birdcage Walk, Birdcage Walk, London, England
    Active Corporate (63 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ 2024-08-31
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ARGYLL RUANE LIMITED

Period: 2024-09-13 ~ now
Company number: 01917207
Registered names
ARGYLL RUANE LIMITED - now
TWI-RUANE LIMITED - 1998-12-03
CHANHEAD LIMITED - 1985-08-22
Standard Industrial Classification
85320 - Technical And Vocational Secondary Education
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Called-up share capital not yet paid and not classified as a current asset
60,000 GBP2020-12-31
60,000 GBP2019-12-31
Net Assets/Liabilities
60,000 GBP2020-12-31
60,000 GBP2019-12-31
Number of shares allotted
Class 1 ordinary share
60,000 shares2020-01-01 ~ 2020-12-31
Par Value of Share
Class 1 ordinary share
1 GBP2020-01-01 ~ 2020-12-31
Equity
60,000 GBP2020-12-31
60,000 GBP2019-12-31

  • ARGYLL RUANE LIMITED
    Info
    IMECHE FIFE NDT LIMITED - 2024-09-13
    IMECHE ENGINEERING TRAINING SOLUTIONS LIMITED - 2024-09-13
    ARGYLL-RUANE LIMITED - 2024-09-13
    TWI-RUANE LIMITED - 2024-09-13
    RUANE TECHNICAL SERVICES LIMITED - 2024-09-13
    CHANHEAD LIMITED - 2024-09-13
    Registered number 01917207
    4 Europa View, Sheffield Business Park, Sheffield, South Yorkshire S9 1XH
    PRIVATE LIMITED COMPANY incorporated on 1985-05-29 (40 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-04-20
    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.