Rio Tinto announces board changes.
(Posted on 24/10/25)
As Rio Tinto previously reported, the size of its Board peaked at 14 Directors during a transitional period in which the company retained the expertise and experience of longer-serving Directors as newer Directors familiarised themselves with the Group.
Sam Laidlaw and Kaisa Hietala stepped down from the Board at the conclusion of the 2025 AGMs, and that transitional phase has now concluded with the following changes, all effective from 23 October 2025:
Simon Henry has stepped down as a Director, having served on the Board since April 2017 and having now completed the handover to Sharon Thorne, who has succeeded him as Chair of the Audit & Risk Committee.
As part of the Board restructuring process, Martina Merz has decided to step down as a Director as she wishes to dedicate more of her time to building innovation ecosystems, alongside her other supervisory and advisory board positions.
Ben Wyatt is appointed Senior Independent Director (“SID”), Rio Tinto Limited. This role complements the UK-based SID, Rio Tinto plc, performed by Sharon Thorne, but with a particular focus on Board engagement in Australia.
Susan Lloyd-Hurwitz joins the Sustainability Committee of the Board, to replace Martina Merz. She is known for her transformational leadership on cultural change, gender equity, diversity and inclusion, and sustainability, all of which will be invaluable on the Sustainability Committee. Susan will continue in her existing role as the Designated Non-Executive Director for Workforce Engagement.
Latest News
Strong metals trading as Trafigura publishes annual results
(Posted on 09/12/25)Trafigura Group Pte Ltd, a global leader in the commodities industry, has announced its financial results... Read more
Rio Tinto’s Nuton technology produces first copper
(Posted on 09/12/25)Rio Tinto has successfully produced the first copper from the Johnson Camp mine in Arizona using its... Read more
US soy and Uzbekistan sign MoU to expand trade
(Posted on 02/12/25)The American Soybean Association’s World Initiative for Soy in Human Health programme and the... Read more
KNAC and Rio Tinto sign updated agreement
(Posted on 02/12/25)Karlka Nyiyaparli Aboriginal Corporation (KNAC) Registered Native Title Body Corporate and Rio Tinto... Read more
OCI Global announces sale of OCI Ammonia Holding to AGROFERT
(Posted on 02/12/25)OCI Global, a leading global producer and distributor of nitrogen products has announced that it has... Read more
Court of Appeal confirms permit for new steel plant in Luleå
(Posted on 24/11/25)In December 2024, SSAB was granted a permit by the Land and Environment Court at Umeå District... Read more
Simandou partners celebrate start of operations
(Posted on 15/11/25)The President of the Republic of Guinea has joined project partners WCS1, Baowu, Chinalco and Rio Tinto... Read more
GSC launches mining advisory division, strengthening global investment capabilities
(Posted on 10/11/25)GSC (Global Strategic Commodities) has announced the launch of its dedicated mining advisory division... Read more
SSAB issues first green bonds amounting to SEK2,800m
(Posted on 10/11/25)SSAB AB has successfully issued its inaugural green bonds under its EUR 2 billion EMTN programme, dated... Read more
Anglo American publishes shareholder circular for merger with Teck
(Posted on 10/11/25)On 9 September 2025, Anglo American plc and Teck Resources Limited announced that they had reached an... Read more
