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Ronald Alexander Semple
Ronald Alexander Semple is a director of Therma-Clean LTD and a director of Therma-Chem International Limited, among 4 current roles on record. Source: Companies House records.
Director at Therma-Clean LTD · Director at Therma-Chem International Limited
- 4 current roles
- Served alongside 7 people
Ronald's network: 7 people across 4 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Current roles
4 roles across 4 organisations-
Therma-Clean LTDDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Therma-Clean LTD
- Role
- Director
- Appointed
- 2024-01-19
- Record reference
- Company 15330729
Current -
Therma-Chem International LimitedDirector · 2016-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Therma-Chem International Limited
- Role
- Director
- Appointed
- 2016-08-17
- Record reference
- Company SC543005
Current -
Therma-Chem LimitedDirector · 1993-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Therma-Chem Limited
- Role
- Director
- Appointed
- 1993-12-06
- Record reference
- Company SC147882
Current
1 more role, with dates and sources
Sign in free to see all rolesPeople Ronald has served alongside
7 people across 4 organisationsBased on overlapping official board records. Calculated from official records
7 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