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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 9
  • 1
    Boyce, David James
    Solicitor born in December 1946
    Individual (15 offsprings)
    Officer
    ~ 1994-07-14
    OF - Director → CIF 0
    Boyce, David James
    Individual (15 offsprings)
    Officer
    ~ 1994-07-14
    OF - Secretary → CIF 0
  • 2
    Gall, Robert Cran
    Solicitor born in April 1957
    Individual (8 offsprings)
    Officer
    1989-05-25 ~ 1991-05-25
    OF - Director → CIF 0
    Gall, Robert Cran
    Individual (8 offsprings)
    Officer
    1989-05-25 ~ 1991-05-25
    OF - Secretary → CIF 0
  • 3
    Mahon, Siobhan Barbara
    Individual (4 offsprings)
    Officer
    2010-01-01 ~ now
    OF - Secretary → CIF 0
  • 4
    Docherty, Linda
    Individual (6 offsprings)
    Officer
    2000-07-03 ~ 2010-01-01
    OF - Secretary → CIF 0
  • 5
    Rankine, Neil Bromham
    Solicitor born in April 1955
    Individual (7 offsprings)
    Officer
    1989-05-25 ~ 1991-05-25
    OF - Director → CIF 0
  • 6
    Smith, Gordon Alan Menzies
    Civil Engineer born in September 1947
    Individual (4 offsprings)
    Officer
    1994-07-14 ~ 2000-07-04
    OF - Director → CIF 0
  • 7
    Stewart, Joseph Brian
    Hairdresser born in August 1951
    Individual (16 offsprings)
    Officer
    1994-07-14 ~ 2000-07-03
    OF - Director → CIF 0
  • 8
    Mahon, Owen Anthony
    Born in January 1939
    Individual (9 offsprings)
    Officer
    1994-07-14 ~ now
    OF - Director → CIF 0
    Mahon, Owen Anthony
    Lawyer
    Individual (9 offsprings)
    Officer
    1994-07-14 ~ 2000-07-03
    OF - Secretary → CIF 0
    Mr Owen Anthony Mahon
    Born in January 1939
    Individual (9 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 9
    Mcgregor, Ian Scott
    Ca born in August 1962
    Individual (8 offsprings)
    Officer
    ~ 1994-07-14
    OF - Director → CIF 0
parent relation
Company in focus

G12 LIMITED

Period: 2009-09-03 ~ now
Company number: SC118163
Registered names
G12 LIMITED - now
BOYDSLAW (20) LIMITED - 1989-06-15 SC118900... (more)
Standard Industrial Classification
41100 - Development Of Building Projects
Brief company account
Average Number of Employees
02023-04-01 ~ 2024-03-31
02022-04-01 ~ 2023-03-31
Creditors
Current
-212 GBP2024-03-31
-212 GBP2023-03-31
Net Current Assets/Liabilities
-212 GBP2024-03-31
-212 GBP2023-03-31
Total Assets Less Current Liabilities
-212 GBP2024-03-31
-212 GBP2023-03-31
Equity
Called up share capital
100 GBP2024-03-31
100 GBP2023-03-31
Retained earnings (accumulated losses)
-312 GBP2024-03-31
-312 GBP2023-03-31
Equity
-212 GBP2024-03-31
-212 GBP2023-03-31
Amounts owed to group undertakings
Current
212 GBP2024-03-31
212 GBP2023-03-31

  • G12 LIMITED
    Info
    WAVERLEY DEVELOPMENTS LIMITED - 2009-09-03
    BOYDSLAW (20) LIMITED - 2009-09-03
    Registered number SC118163
    86 Newark Street, Greenock PA16 7TF
    PRIVATE LIMITED COMPANY incorporated on 1989-05-25 (36 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-25
    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.