$GTVH- News on latest developments with the company's advanced "HyGrO," molecular Hydrogen and Oxygen delivery system for Agriculture. Golden Triangle Ventures Inc. Announces a Letter to Shareholders from CEO of HyFrontier Technologies, Inc. https://www.globenewswire.com/news-release/2021/07/16/2264293/0/en/Golden-Triangle-Ventures-Inc-Announces-a-Letter-to-Shareholders-from-CEO-of-HyFrontier-Technologies-Inc.html