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Christos John Niarchos
Christos John Niarchos was previously a director of Garage 59 Limited (until 2025) and 13 other organisations. Source: Companies House records.
Director at ECO Group Efficiency Limited · Director at Yellow Tree Technology LTD
- 0 current roles
- 14 previous roles
- Served alongside 27 people
Christos's network: 27 people across 14 organisations
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Official record Companies House · updated 11th October 2026 · Free, no card or password
Roles
14 roles across 14 organisations-
ECO Group Efficiency LimitedDirector · 2017-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- ECO Group Efficiency Limited
- Role
- Director
- Appointed
- 2017-09-15
- Ended
- 2021-02-14
- Record reference
- Company 08494818
Previous -
Yellow Tree Technology LTDDirector · 2017-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- Yellow Tree Technology LTD
- Role
- Director
- Appointed
- 2017-09-07
- Ended
- 2021-02-14
- Record reference
- Company NI629230
Previous -
Cube Online LTD.Director · 2016-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- Cube Online LTD.
- Role
- Director
- Appointed
- 2016-12-09
- Ended
- 2021-02-14
- Record reference
- Company 09837320
Previous
11 more roles, with dates and sources
Sign in free to see all rolesPeople Christos has served alongside
27 people across 14 organisationsBased on overlapping official board records. Calculated from official records
27 people across 14 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