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Barry Simon Williams
Barry Simon Williams was previously a director of Trillium Holdings Limited (until 2007) and 89 other organisations. Source: Companies House records.
Director at Trillium Holdings Limited · Director at Grosvenor PPP Holdings Limited
- 0 current roles
- 90 previous roles
- Served alongside 190 people
Barry's network: 190 people across 90 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
90 roles across 90 organisations-
Trillium Holdings LimitedDirector · 2007
Official record · Companies House
- Source
- Companies House
- Organisation
- Trillium Holdings Limited
- Role
- Director
- Appointed
- 2007-06-05
- Ended
- 2007-09-30
- Record reference
- Company 03487308
Previous -
Grosvenor PPP Holdings LimitedDirector · 2007
Official record · Companies House
- Source
- Companies House
- Organisation
- Grosvenor PPP Holdings Limited
- Role
- Director
- Appointed
- 2007-02-15
- Ended
- 2007-08-14
- Record reference
- Company 05406150
Previous -
Semperian (Community Health) Grosvenor LimitedDirector · 2007
Official record · Companies House
- Source
- Companies House
- Organisation
- Semperian (Community Health) Grosvenor Limited
- Role
- Director
- Appointed
- 2007-02-12
- Ended
- 2007-08-14
- Record reference
- Company 05994394
Previous
87 more roles, with dates and sources
Sign in free to see all rolesPeople Barry has served alongside
190 people across 90 organisationsBased on overlapping official board records. Calculated from official records
190 people across 90 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched