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Rio Tinto Secretariat Limited

Corporate

Current Appointments
64

Nuton Holdings Limited

secretary · Since 11/10/2024

Active
Rio Tinto Bm Subsidiary Limited

secretary · Since 08/10/2024

active
Rio Tinto Bm Limited

secretary · Since 07/10/2024

active
Rio Tinto Minerals Investments Africa Limited

secretary · Since 21/08/2024

dissolved
Rio Tinto Copper Limited

secretary · Since 22/03/2024

active
Thr Copper Limited

secretary · Since 11/09/2023

Active
Rio Tinto Copper Holdings Limited

secretary · Since 19/12/2022

active
Simfer Infraco Ltd

secretary · Since 20/05/2022

active
Rio Tinto Minerals Limited

secretary · Since 17/12/2021

active
Rio Tinto Canada Finance Limited

secretary · Since 19/08/2021

active
Ioc Sales Limited

secretary · Since 19/09/2018

Active
Rio Tinto Escondida Limited

secretary · Since 16/03/2018

active
Rio Tinto Overseas Holdings Limited

secretary · Since 05/05/2017

active
Rio Tinto Minerals Development Limited

secretary · Since 05/05/2017

active
Alcan Chemicals Limited

secretary · Since 05/05/2017

Active
Rio Tinto Fh Limited

secretary · Since 05/05/2017

—
Rio Tinto Finance Plc

secretary · Since 05/05/2017

active
British Alcan Aluminium Limited

secretary · Since 05/05/2017

Active
Rio Tinto International Holdings Limited

secretary · Since 05/05/2017

active
Lawson Mardon Flexible Limited

secretary · Since 05/05/2017

Active
Rio Tinto London Limited

secretary · Since 05/05/2017

active
Rio Tinto Australian Holdings Limited

secretary · Since 05/05/2017

active
Anglesey Aluminium Limited

secretary · Since 05/05/2017

—
Anglesey Aluminium Metal Limited

secretary · Since 05/05/2017

Active
Rio Tinto Pension Fund Trustees Limited

secretary · Since 05/05/2017

active
Rio Tinto European Holdings Limited

secretary · Since 05/05/2017

active
Alcan Farms Limited

secretary · Since 05/05/2017

Active
Rio Tinto Indonesian Holdings Limited

secretary · Since 05/05/2017

active
Rio Tinto Marketing Services Limited

secretary · Since 05/05/2017

—
Rio Tinto Medical Plan Trustees Limited

secretary · Since 05/05/2017

active
Rio Tinto South East Asia Limited

secretary · Since 05/05/2017

active
Pechiney Aviatube Limited

secretary · Since 05/05/2017

Active
Rtlds Uk Limited

secretary · Since 05/05/2017

active
Rio Tinto Brazilian Investments Limited

secretary · Since 05/05/2017

—
Rio Tinto Brazilian Holdings Limited

secretary · Since 05/05/2017

—
Rio Tinto Diamonds Limited

secretary · Since 05/05/2017

—
Rio Tinto Iron Ore Atlantic Limited

secretary · Since 05/05/2017

active
Rio Tinto Vostok Limited

secretary · Since 05/05/2017

—
Rio Tinto Uranium Services Limited

secretary · Since 05/05/2017

—
Rio Tinto Energy Limited

secretary · Since 05/05/2017

active
Rio Tinto Nominees Limited

secretary · Since 05/05/2017

active
Rio Tinto Simfer Uk Limited

secretary · Since 05/05/2017

active
Rta Holdco 1 Limited

secretary · Since 05/05/2017

active
Rta Holdco 4 Limited

secretary · Since 05/05/2017

active
Rta Holdco 7 Limited

secretary · Since 05/05/2017

—
Rio Tinto Pension 2009 Trustees Limited

secretary · Since 05/05/2017

—
Rta Holdco 8 Limited

secretary · Since 05/05/2017

—
Rio Tinto Sulawesi Holdings Limited

secretary · Since 05/05/2017

active
Rio Tinto Technological Resources Uk Limited

secretary · Since 05/05/2017

active
Simfer Jersey Nominee Limited

secretary · Since 05/05/2017

active
Rio Tinto Iron Ore Trading China Limited

secretary · Since 05/05/2017

active
Rio Tinto Ot Management Limited

secretary · Since 05/05/2017

active
Rio Tinto Finance (Usa) Plc

secretary · Since 05/05/2017

active
Rio Tinto Mining And Exploration Limited

secretary · Since 05/05/2017

active
Rio Tinto Bahia Holdings Limited

secretary · Since 05/05/2017

active
Rio Tinto Pension Investments Limited

secretary · Since 05/05/2017

—
Rio Tinto Uranium Limited

secretary · Since 05/05/2017

—
Rio Tinto Iron & Titanium Limited

secretary · Since 05/05/2017

—
Rio Tinto Western Holdings Limited

secretary · Since 05/05/2017

active
Borax Europe Limited

secretary · Since 05/05/2017

Active
Lawson Mardon Smith Brothers Ltd.

secretary · Since 05/05/2017

Active
Thos W Ward Limited

secretary · Since 05/05/2017

active
Tbac Limited

secretary · Since 05/05/2017

active
Rio Tinto Metals Limited

secretary · Since 05/05/2017

active

Summary

Current roles64
Former roles0
Risk flags None detected

Frequently Works With

John Patrick Kiddle28 cos.
Michael Stuart Pasmore23 cos.
Mr Richard Alan Avery17 cos.
Mr Matthew John Whyte14 cos.
David Niotakis11 cos.
Mr Matthew Cox10 cos.
Mr John Patrick Kiddle5 cos.
Richard Alan Avery5 cos.

Data sourced from Companies House public register. Financial data from filed accounts. Updated as filings are processed.