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Company

G12 Limited

G12 Limited is an active UK company (number SC118163), incorporated 1989, with 1 current director, Owen Anthony Mahon. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is G12 Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 7

  1. Gordon Alan Menzies Smith 1994-2000 Director View profile
  2. Joseph Brian Stewart 1994-2000 Director View profile
  3. Neil Bromham Rankine 1989-1991 Director View profile
  4. Ian Scott Mcgregor 1994 Director View profile
  5. Linda Docherty 2000-2010 Secretary View profile
  6. Robert Cran Gall 1989-1991 Secretary View profile
  7. David James Boyce 1994 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
25/05/1989

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. G12 Limited is controlled by Owen Anthony Mahon
    Evidence
    active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Owen Anthony Mahon.

6 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

1 directors on the board

32y median 32y
average tenure
32y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (1)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Property 5

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • A single director - no second pair of eyes on any decision

Where to look Suggested search: a second director to remove single-point control.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
SC118163
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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