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Costas Diamantopoulos
Costas Diamantopoulos was previously a director of Southwell Gardens Management Limited (until 2016) and 3 other organisations. Source: Companies House records.
Director at 10 Grenville Place Limited · Director at Southwell Gardens Management Limited
- 0 current roles
- 4 previous roles
- Served alongside 36 people
Costas's network: 36 people across 4 organisations
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Official record Companies House · updated 11th October 2026 · Free, no card or password
Roles
4 roles across 4 organisations-
10 Grenville Place LimitedDirector · 2007-2009
Official record · Companies House
- Source
- Companies House
- Organisation
- 10 Grenville Place Limited
- Role
- Director
- Appointed
- 2007-09-24
- Ended
- 2009-10-01
- Record reference
- Company 03958514
Previous -
Southwell Gardens Management LimitedDirector · 2007-2016
Official record · Companies House
- Source
- Companies House
- Organisation
- Southwell Gardens Management Limited
- Role
- Director
- Appointed
- 2007-02-28
- Ended
- 2016-06-22
- Record reference
- Company 02405790
Previous -
Ashburnham Mansions LimitedDirector · 2004-2006
Official record · Companies House
- Source
- Companies House
- Organisation
- Ashburnham Mansions Limited
- Role
- Director
- Appointed
- 2004-05-30
- Ended
- 2006-09-05
- Record reference
- Company 01617807
Previous
1 more role, with dates and sources
Sign in free to see all rolesPeople Costas has served alongside
36 people across 4 organisationsBased on overlapping official board records. Calculated from official records
36 people across 4 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched