2025/12/02 – 13:15:00 – 1087151275612570384
Appointment Of Managing Director and Chief Executive Officer
Deep Yellow Limited
Registration No. ABN 97 006 391 948
Registered as an external company in Namibia
ISIN Code: AU000000DYL4
NSX Share Code: DYL
APPOINTMENT OF MANAGING DIRECTOR AND CHIEF EXECUTIVE OFFICER
The Board of Deep Yellow Limited (Deep Yellow or the Company) (ASX: DYL) is pleased to
announce that Mr. Greg Field will be appointed to the role of Managing Director and Chief
Executive Officer, commencing no later than 1 May 2026.
Mr. Field’s appointment follows a comprehensive search undertaken as part of the leadership
transition plan. In selecting a candidate, the Board’s key focus was identifying a leader with
strong execution capability, a proven track record in delivering capital projects, and deep
familiarity with the jurisdictions in which Deep Yellow operates.
A qualified mining engineer, Mr. Field was previously Managing Director – Project Development
at Rio Tinto. Over a 29-year career in the resources sector, Mr. Field has gained extensive
experience across operations and project studies, and significantly, he has extensive
experience of both brownfield and greenfield capital project execution.
During his tenure at Rio Tinto, Mr. Field delivered multiple major studies and projects across
a range of commodities, including Diamonds, Copper, Aluminium and Lithium. His execution
capability spans large-scale developments such as the US$7 billion Oyu Tolgoi underground
project, as well as smaller technically complex processing facilities including the US$400
million Rincon DLE plant in Argentina and the US$1.3 billion AP60 Aluminium smelter in
Quebec.
Mr. Field began his career in South Africa and is familiar with Namibia, which is a key operating
region for Deep Yellow. He has lived and worked in Western Australia, including in remote
operations during his tenure with Argyle Diamonds and his global career experience spans
South Africa, Australia, Mongolia, the United States, Canada and Argentina.
Mr. Field said he is honoured to join Deep Yellow at such a pivotal time for the Company and
the broader uranium sector.
“I believe uranium has a key role to play in the global transition to clean energy, and Deep
Yellow is uniquely positioned to contribute to that shift. I have been impressed by the depth of
experience within the Deep Yellow team and the progress achieved on the Tumas Project. I
am fully aligned with the Company’s strategy, and with two execution ready projects in Tumas
and Mulga Rock, the Company is well-positioned to capture the upside potential of the
market and deliver long-term value to shareholders. I look forward to working with the Board
and management team, with an immediate focus on progressing work on the Tumas Project.”
The full announcement can be viewed at the following link:
https://api.investi.com.au/api/announcements/dyl/2e9ca418-820.pdf
CRAIG BARNES
Chief Financial Officer/Acting Chief Executive Officer
Deep Yellow Limited
2 December 2025
Registered Office
Reptile Uranium Namibia (Pty) Ltd
Registration no. 2004/511
48 Hidipo Hamutenya Street
Swakopmund
Namibia
Sponsor
IJG Securities (Pty) Ltd
Member of the NSX
4th floor 1@steps, C/O Grove and Chasie Street
Kleine Kuppe
P O Box 186, Windhoek, Namibia
Registration No. 95/505
Date: 02-12-2025 01:15:00
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Namibia Securities Exchange – NAM News