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Company

Northern Diver (International) LTD

Northern Diver (International) LTD is an active UK company (number 01953136), incorporated 1985, with 4 current directors including Michael George Armitage and Neil Tordoff. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password

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The large node is Northern Diver (International) LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 10

  1. Marcin Sebastian Czerniawski 2023-2024 Director View profile
  2. Jean Wills Woodings 2001-2005 Director View profile
  3. David John Charles Witt 2001-2004 Director View profile
  4. Carl Anthony William Bird 1997-2001 Director View profile
  5. Kenneth Richard Jackman 1991-1998 Director View profile
  6. Kym Gannon 2005-2006 Secretary View profile
  7. Shane Arnold 2004-2005 Secretary View profile
  8. Christine Elizabeth Fitzpatrick 2001-2004 Secretary View profile
  9. Conrad Quinton Kenneth Bocker 1994-1997 Secretary View profile
  10. Carol Ann Ramsdale 1994 Secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

1 contract · £12,091,667 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Diving Life Support (DLS) In-Service Support (ISS) Buyer: Defence Equipment and Support £12,091,667 2026-08-10 Source: Find a Tender

    Defence Equipment and Support (DES) Salvage and Marine Operations (SALMO) Delivery Team (DT) have a requirement for the provision of In-Service Support (ISS) to the Diving Life Support (DLS) portfolio of equipment. The DLS portfolio provide…

About

Incorporated
07/10/1985

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. Northern Diver (International) LTD is controlled by Ahml Limited
    Evidence
    active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register
  2. Ahml Limited is controlled by Michael George Armitage
    Evidence
    active 75-100% shares (trust) · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Michael George Armitage.

8 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.

4 directors on the board

12.3y median 13.2y
average tenure
21.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

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.

Construction 2Manufacturing 2Arts and leisure 1Other services 1Transport 1

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

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
01953136
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data