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John Mckenzie
John Mckenzie was previously a director of Trayport Limited (until 2026) and 3 other organisations. Source: Companies House records.
Director at Trayport Limited · Director at TMX Exchange Services Limited
- 0 current roles
- 4 previous roles
- Served alongside 21 people
John's network: 21 people across 4 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
4 roles across 4 organisations-
Trayport LimitedDirector · 2018-2026
Official record · Companies House
- Source
- Companies House
- Organisation
- Trayport Limited
- Role
- Director
- Appointed
- 2018-06-29
- Ended
- 2026-05-18
- Record reference
- Company 02769279
Previous -
TMX Exchange Services LimitedDirector · 2018-2022
Official record · Companies House
- Source
- Companies House
- Organisation
- TMX Exchange Services Limited
- Role
- Director
- Appointed
- 2018-05-14
- Ended
- 2022-09-09
- Record reference
- Company 07419784
Previous -
Energy ONE (Europe) LimitedDirector · 2018
Official record · Companies House
- Source
- Companies House
- Organisation
- Energy ONE (Europe) Limited
- Role
- Director
- Appointed
- 2018-01-03
- Ended
- 2018-11-30
- Record reference
- Company 05800747
Previous
1 more role, with dates and sources
Sign in free to see all rolesPeople John has served alongside
21 people across 4 organisationsBased on overlapping official board records. Calculated from official records
21 people across 4 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched