Costello, Sarah Margaret
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 8 November 2019 · Resigned 4 October 2021
Company active
Director · Appointed 12 July 2019 · Resigned 17 December 2025
Company active
Worked with
Officers who served alongside Costello, Sarah Margaret
O'Connor, Timothy Mark
Director at BHP Billiton (UK) DDS Limited
Director at BHP Billiton (UK) DDS Limited · Resigned 1 December 2025
Van Konijnenburg, Johan Henderik
Director at BHP Billiton (UK) DDS Limited · Resigned 31 March 2025
Director at BHP Billiton (UK) DDS Limited · Resigned 21 April 2023
Director at BHP Billiton (UK) Limited · Resigned 4 October 2021
Director at BHP Billiton (UK) Limited · Resigned 18 August 2021
Director at BHP Billiton (UK) DDS Limited · Resigned 31 July 2019