The Governance RegisterEdition 2026 · Compiled 12th July 2026

Tigerstone Technologies Limited

Company 08472536 Active

Connected board network

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

2
directors on the board
12.5y median 12.5y
average tenure
13.3y
longest tenure
2
directors past 6 years
0 vs 2 portfolio
first-time directors
2
also govern a charity
0
left in the last 12 months

Where else this board sits

Professional services 3Tech and media 3Construction 2Finance 2Other services 2Education 1Manufacturing 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.

Related organisations

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number08472536
StatusActive
TypePrivate Limited Company
Incorporated03/04/2013
Address86/87 CAMPDEN STREET, LONDON, W8 7EN
Accounts next due31/03/2027
Accounts last made up30/06/2025

Industry (SIC)

28290 - Manufacture of other general-purpose machinery n.e.c.

Ownership - persons with significant control (3)

  • Mr Roland Walter Norbert Tegeder German
    ownership of shares 50-75% voting rights 50-75%
  • Mr Christopher Edward Dodson ceased British
    significant influence or control
  • Mr Martin Alexander Groszek ceased British
    significant influence or control

Officers (7)

  • Narayanan, Krishnan Director · appointed 2014
  • Tegeder, Roland Walter Norbert Director · appointed 2013
  • Osborne, Robert Former Secretary · appointed 2019 · resigned 2024
  • Dodson, Christopher Edward Former Director · appointed 2013 · resigned 2017
  • Groszek, Martin Alexander Former Director · appointed 2013 · resigned 2017
  • Tegeder, Barbara Golen Former Director · appointed 2013 · resigned 2016
  • Duffy, Christopher William Former Director · appointed 2013 · resigned 2013

Directors and officers on the Companies House record, current and former.

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