Profile
Jolyon Ronald Thomas Barker is currently a Director at Trebartha Hydro Ltd., a Director at Trebartha Estates Ltd. since 1997, an Independent Non-Executive Director at James Latham Plc starting in 2026, and a Trustee at Glyndebourne Productions Ltd. Education includes an MBA from INSEAD.
Jolyon Barker active positions
| Companies | Position | Start |
|---|---|---|
| JAMES LATHAM PLC | Director/Board Member | 2026-03-11 |
Glyndebourne Productions Ltd.
Glyndebourne Productions Ltd. Movies/EntertainmentConsumer Services Promotes music and conducts opera programs | Director/Board Member | - |
Trebartha Estates Ltd.
Trebartha Estates Ltd. Real Estate DevelopmentFinance Provides real estate rental services | Director/Board Member | 1997-06-26 |
Trebartha Hydro Ltd. | Director/Board Member | - |
Training of Jolyon Barker
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
James Latham Plc
James Latham Plc Wholesale DistributorsDistribution Services Imports and distributes timber, panels & decorative surfaces | Distribution Services |
INSEAD
INSEAD Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Glyndebourne Productions Ltd.
Glyndebourne Productions Ltd. Movies/EntertainmentConsumer Services Promotes music and conducts opera programs | Consumer Services |
Trebartha Hydro Ltd. | |
Trebartha Estates Ltd.
Trebartha Estates Ltd. Real Estate DevelopmentFinance Provides real estate rental services | Finance |
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