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 (4)
Director · Appointed 21 April 2023 · Resigned 13 March 2026
Company active
Director · Appointed 26 November 2021 · Resigned 13 March 2026
Company active
Director · Appointed 24 November 2021 · Resigned 17 March 2026
Company active
Director · Appointed 23 November 2021 · Resigned 13 March 2026
Company active
Worked with
Officers who served alongside Costello, Sarah Margaret
Director at BHP Billiton Finance PLC
Director at BHP Billiton (UK) Limited
Director at BHP Group (UK) Ltd
Parsons, Wilma Nyanyo
Director at BHP Billiton (UK) Limited
Director at BHP Group (UK) Ltd
Wilkinson, Stefanie Kate
Secretary at BHP Group (UK) Ltd
Director at BHP Group (UK) Ltd · Resigned 16 January 2026
Director at BHP Billiton (UK) Limited · Resigned 1 December 2025