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Dr Jon Roland Sayers
Dr Jon Roland Sayers is a director of Defenition Limited. Source: Companies House records.
Director at Defenition Limited
- 1 current role
- 2 previous roles
- Served alongside 48 people
Jon's network: 48 people across 3 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Current roles
3 roles across 3 organisations-
Defenition LimitedDirector · 2016-present
Official record ยท Companies House
- Source
- Companies House
- Organisation
- Defenition Limited
- Role
- Director
- Appointed
- 2016-05-11
- Record reference
- Company 10174619
Current
2 more roles, including 2 previous roles, with dates and sources
Sign in free to see all rolesPeople Jon has served alongside
48 people across 3 organisationsBased on overlapping official board records. Calculated from official records
48 people across 3 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