A World-Class Team Powering a Critical Minerals Breakout

TMG has officially entered a new phase of growth. With the appointment of The Bernhardt Group， led by former U.S. Secretary of the Interior, David Bernhardt to spearhead federal engagement in Washington D.C., TMG is taking all the right steps to secure U.S. government support, grant funding, and public-private partnerships for its Antimony Canyon Project (ACP). This is a strategic move that puts TMG directly in the heart of U.S. national security and critical minerals policy.But what truly sets TMG apart is not just its antimony assets, it’s the people behind the mission. TMG is building what is arguably the most capable and experienced antimony team outside China, with proven leaders across the mining, smelting, defence, and commercial sectors:

Bernhardt Group
A premier Washington D.C. lobbying and strategy firm founded by former U.S. Secretary of the Interior, David Bernhardt, to lead high-level U.S. Government engagement. Their mandate is clear: help TMG secure its place in the U.S. national security and energy dominance strategy. The Bernhardt Group brings decades of bipartisan experience across Congress, federal agencies, and presidential administrations.


Andre Booyzen – The Mine Builder
Ex-GM of Mandalay’s Costerfield, Australia’s largest antimony-gold mine. Two decades of proven success in mine ops and offtake execution.

Wiehann Kleynhans – Commercial Dealmaker
Led global offtake and smelter delivery at SPMP. At TMG, he’s spearheading U.S. smelter strategy and federal funding engagement — FAST-41, DPA Title III, and more.


Ben Harris – U.S. Defence Insider
Ex-Chief of Staff to the U.S. Army's $3B Armaments & Ammunition Program. He brings deep insight and access to defence procurement pathways — key for offtake and DPA Title III funding.


David Fourie – Smelting Visionary
Ex-COO of SPMP, the world’s largest non-China antimony smelter. Now driving TMG’s push for a Net Zero, vertically integrated antimony supply chain in the West.


With antimony prices hitting US$60,000/t, the U.S. desperate for domestic supply, and TMG pushing ahead with smelter plans and U.S. capital market engagement, the setup is extraordinary.