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Mariana Barrientos Ossio
Mariana Barrientos Ossio is a director of Iris Master Holdco Limited and a director of Iris Holdco Limited, among 6 current roles on record. Source: Companies House records.
Director at Iris Master Holdco Limited · Director at Iris Holdco Limited
- 6 current roles
- Served alongside 19 people
Mariana's network: 19 people across 6 organisations
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Official record Companies House · updated 11th October 2026 · Free, no card or password
Current roles
6 roles across 6 organisations-
Iris Master Holdco LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Iris Master Holdco Limited
- Role
- Director
- Appointed
- 2025-03-24
- Record reference
- Company 13055146
Current -
Iris Holdco LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Iris Holdco Limited
- Role
- Director
- Appointed
- 2025-03-24
- Record reference
- Company 13055224
Current -
Zzoomm Group LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Zzoomm Group Limited
- Role
- Director
- Appointed
- 2025-03-07
- Record reference
- Company 11734368
Current
3 more roles, with dates and sources
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19 people across 6 organisationsBased on overlapping official board records. Calculated from official records
19 people across 6 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