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Mathieu Jacques Guillemin
Mathieu Jacques Guillemin is a director of Lbri UK Limited and a director of Gulmar Energy S.A. Source: Companies House records.
Director at Lbri UK Limited · Director at Gulmar Energy S.A
- 2 current roles
- 4 previous roles
- Served alongside 74 people
Mathieu's network: 74 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-
Lbri UK LimitedDirector · 2016-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Lbri UK Limited
- Role
- Director
- Appointed
- 2016-09-14
- Record reference
- Company 10375739
Current -
Gulmar Energy S.ADirector · 2011-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Gulmar Energy S.A
- Role
- Director
- Appointed
- 2011-10-19
- Record reference
- Company FC030470
Current
4 more roles, including 4 previous roles, with dates and sources
Sign in free to see all rolesPeople Mathieu has served alongside
74 people across 6 organisationsBased on overlapping official board records. Calculated from official records
74 people across 6 organisations
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Create a free account to checkSources
- 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