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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 4
  • 1
    Nunes De Souza, Tyson John, Mr.
    Born in November 1981
    Individual (14 offsprings)
    Officer
    icon of calendar 2025-03-24 ~ now
    OF - Director → CIF 0
  • 2
    Swanson, Steven
    Born in June 1964
    Individual (14 offsprings)
    Officer
    icon of calendar 2025-03-24 ~ now
    OF - Director → CIF 0
  • 3
    icon of address266, Southtown Road, Great Yarmouth, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 4
    COLIN BALL CRANE SERVICES LIMITED - 1992-11-02
    PLACE D'OR 128 LIMITED - 1988-02-09
    COLIN BALL CRANE SERVICE LIMITED - 1988-12-01
    SPECIALIST MAINTENANCE SERVICES LIMITED - 2010-10-18
    icon of address12-16, Albyn Place, Aberdeen, Scotland
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 12
  • 1
    Sharma, Sandeep
    Cfo born in March 1970
    Individual (5 offsprings)
    Officer
    icon of calendar 2019-12-18 ~ 2024-01-05
    OF - Director → CIF 0
  • 2
    Sutherland, James David
    Chartered Accountant born in July 1959
    Individual (5 offsprings)
    Officer
    icon of calendar 2003-09-16 ~ 2008-10-03
    OF - Director → CIF 0
  • 3
    Brown, Christian Ian
    Ceo born in July 1969
    Individual
    Officer
    icon of calendar 2020-01-01 ~ 2024-03-25
    OF - Director → CIF 0
  • 4
    Buchan, Michael Andrew
    Ca born in January 1966
    Individual (11 offsprings)
    Officer
    icon of calendar 2008-10-03 ~ 2019-12-31
    OF - Director → CIF 0
    Buchan, Michael Andrew
    Ca
    Individual (11 offsprings)
    Officer
    icon of calendar 2008-10-03 ~ 2019-12-31
    OF - Secretary → CIF 0
  • 5
    Duguid, Douglas Hunter
    Director born in March 1962
    Individual (14 offsprings)
    Officer
    icon of calendar 2008-10-03 ~ 2019-12-31
    OF - Director → CIF 0
  • 6
    Mclean, Alan Gordon
    International Commercial Director born in July 1971
    Individual
    Officer
    icon of calendar 2024-01-23 ~ 2024-06-07
    OF - Director → CIF 0
  • 7
    Morrison, Alexander John
    Engineer born in September 1956
    Individual
    Officer
    icon of calendar 2003-09-26 ~ 2016-01-11
    OF - Director → CIF 0
  • 8
    Mook, Carl Richard
    Regional Director Europe born in September 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2024-06-07 ~ 2025-03-28
    OF - Director → CIF 0
  • 9
    Illsley, Arthur John
    Crane Safety Technician born in January 1942
    Individual
    Officer
    icon of calendar 2003-09-16 ~ 2006-02-24
    OF - Director → CIF 0
  • 10
    Leech, Rodney
    Director born in June 1949
    Individual (1 offspring)
    Officer
    icon of calendar 2003-09-16 ~ 2012-01-27
    OF - Director → CIF 0
    Leech, Rodney
    Director
    Individual (1 offspring)
    Officer
    icon of calendar 2003-09-16 ~ 2008-10-03
    OF - Secretary → CIF 0
  • 11
    SHENLEY SECRETARIES LIMITED - now
    icon of address788-790 Finchley Road, London
    Active Corporate (1 parent, 69 offsprings)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2003-09-16 ~ 2003-09-16
    PE - Nominee Secretary → CIF 0
  • 12
    icon of address788-790 Finchley Road, London
    Dissolved Corporate (2 parents, 18 offsprings)
    Officer
    2003-09-16 ~ 2003-09-16
    PE - Nominee Director → CIF 0
parent relation
Company in focus

SPECIALIST TRAINING & MAINTENANCE LIMITED

Previous name
A1 ENGINEERING (UK) LIMITED - 2003-10-16
Standard Industrial Classification
71129 - Other Engineering Activities

  • SPECIALIST TRAINING & MAINTENANCE LIMITED
    Info
    A1 ENGINEERING (UK) LIMITED - 2003-10-16
    Registered number 04901041
    icon of addressC/o A W Plant Services Eurocentre, North River Road, Great Yarmouth NR30 1TE
    PRIVATE LIMITED COMPANY incorporated on 2003-09-16 (22 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2024-09-16
    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.