The Governance RegisterEdition 2026 · Compiled 12th July 2026

Howick + Sotiriadi Limited

Company 03536173 Active

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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
26.3y median 26.3y
average tenure
28.3y
longest tenure
2
directors past 6 years
0 vs 1 portfolio
first-time directors
1
also govern a charity
0
left in the last 12 months

Where else this board sits

Arts and leisure 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

Number03536173
StatusActive
TypePrivate Limited Company
Incorporated27/03/1998
AddressUNIT 86,, 188 BAKER STREET, LONDON, NW1 5TE
Accounts next due31/12/2026
Accounts last made up31/03/2025

Industry (SIC)

90030 - Artistic creation

Ownership - persons with significant control (3)

  • Mr Alistair Mark Caizley Howick British
    ownership of shares 25-50% voting rights 25-50% right to appoint and remove directors
  • Mrs Konstantina Sotiriadi British,Greek
    ownership of shares 25-50% voting rights 25-50%
  • ceased

Officers (4)

  • Sotiriadi, Konstantina Director · appointed 2002
  • Howick, Alistair Mark Caizley Director · appointed 1998
  • Williams, Adam Dominic Pennant Former Director · appointed 1998 · resigned 2002
  • Williams, Louisa Caroline Anne Former Director · appointed 1998 · resigned 2002

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

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