Siddorn, John Ragnar
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- England
Appointments
Not a complete list. See all appointments on Companies House
Former appointments (2)
Director · Appointed 1 January 2023 · Resigned 4 April 2024
Company active
Director · Appointed 7 February 2018 · Resigned 3 February 2021
Company active
Worked with
Officers who served alongside Siddorn, John Ragnar
Barr, Thomas Eph
Director at National Oceanography Centre Innovations Limited · Resigned 30 September 2025
Connelly, Douglas Patrick
Director at National Oceanography Centre Innovations Limited · Resigned 30 September 2024
Furlong, Maaten Emrys
Director at National Oceanography Centre Innovations Limited
Director at National Oceanography Centre Innovations Limited · Resigned 23 February 2025
Gullick, Huw Morgan
Director at National Oceanography Centre Innovations Limited
Director at National Oceanography Centre Innovations Limited · Resigned 2 July 2024
Director at National Oceanography Centre Innovations Limited · Resigned 31 August 2026
Rossiter, Danielle
Secretary at National Oceanography Centre Innovations Limited · Resigned 6 February 2024