Calmes, Ralph Pierre Willy
These details are public data from the Companies House register.
- Nationality
- French
- Country of residence
- France
Appointments
Not a complete list. See all appointments on Companies House
Former appointments (2)
Director · Appointed 1 April 2022 · Resigned 17 August 2022
Company active
Director · Appointed 1 December 2020 · Resigned 17 August 2022
Company active
Worked with
Officers who served alongside Calmes, Ralph Pierre Willy
Barlow, Victoria
Secretary at Johnson Matthey Precious Metals Limited · Resigned 18 February 2026
Barlow, Victoria
Secretary at Johnson Matthey Hydrogen Technologies Limited · Resigned 18 February 2026
Director at Johnson Matthey Precious Metals Limited · Resigned 30 November 2023
Iskandar, Chadi
Director at Johnson Matthey Hydrogen Technologies Limited · Resigned 28 February 2023
Director at Johnson Matthey Hydrogen Technologies Limited · Resigned 31 July 2024
Bruce-Watt, Linda
Secretary at Johnson Matthey Precious Metals Limited · Resigned 5 February 2021