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Mark O'Brien
Mark O'Brien is a director of SAR Croydon Limited and a director of Inislyn Limited, among 3 current roles on record. Source: Companies House records.
Director at SAR Croydon Limited · Director at Inislyn Limited
- 3 current roles
- 2 previous roles
- Served alongside 15 people
Mark's network: 15 people across 5 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Current roles
5 roles across 5 organisations-
SAR Croydon LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- SAR Croydon Limited
- Role
- Director
- Appointed
- 2025-10-01
- Record reference
- Company 16380501
Current -
Inislyn LimitedDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Inislyn Limited
- Role
- Director
- Appointed
- 2024-01-11
- Record reference
- Company NI029604
Current -
TH Didcot LimitedDirector · 2022-present
Official record · Companies House
- Source
- Companies House
- Organisation
- TH Didcot Limited
- Role
- Director
- Appointed
- 2022-10-01
- Record reference
- Company 12982575
Current
2 more roles, including 2 previous roles, with dates and sources
Sign in free to see all rolesPeople Mark has served alongside
15 people across 5 organisationsBased on overlapping official board records. Calculated from official records
15 people across 5 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