A Publication by Gislaine de Abreu · GDK Investment Group The Brief
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Power · Trade · Wealth · Behind the Scenes

Intelligence from the intersection of global commodities, capital, and international life. Published by someone who has been in the room.

All Issues
I
March 2026
The World Has No Shortage of Information.
What It Lacks Is Context.
The first issue. Why this newsletter exists, and what it will never be. Working across three very different industries teaches you one thing: the real commodity in any transaction is not what is being shipped. It is the trust that makes the shipment possible.
Trade Intelligence Commodities Editor's Letter EN · PT · ES · FR
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II
Coming · June 2026
The Geography of Dealmaking
The great hotels of global trade. The Deal Room. Insider language decoded. And a field report from the energy corridors.
Hotels Deal Room Energy EN · PT · ES · FR
Coming Soon
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gdkinvestments.com  ·  GDK Investment Group  ·  Issue I · March 2026