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Duncan Alan Mann
Duncan Alan Mann was previously a director of Warwickshire OIL Storage Limited (until 2013) and 6 other organisations. Source: Companies House records.
Director at Hertfordshire OIL Storage Limited · Director at Warwickshire OIL Storage Limited
- 0 current roles
- 7 previous roles
- Served alongside 171 people
Duncan's network: 171 people across 7 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
7 roles across 7 organisations-
Hertfordshire OIL Storage LimitedDirector · 2011-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Hertfordshire OIL Storage Limited
- Role
- Director
- Appointed
- 2011-12-02
- Ended
- 2013-06-20
- Record reference
- Company 00964902
Previous -
Warwickshire OIL Storage LimitedDirector · 2007-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Warwickshire OIL Storage Limited
- Role
- Director
- Appointed
- 2007-01-05
- Ended
- 2013-06-28
- Record reference
- Company 00691923
Previous -
Heathrow Hydrant Operating Company LimitedDirector · 1997-2004
Official record · Companies House
- Source
- Companies House
- Organisation
- Heathrow Hydrant Operating Company Limited
- Role
- Director
- Appointed
- 1997-06-16
- Ended
- 2004-09-03
- Record reference
- Company 02828793
Previous
4 more roles, with dates and sources
Sign in free to see all rolesPeople Duncan has served alongside
171 people across 7 organisationsBased on overlapping official board records. Calculated from official records
171 people across 7 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