Rio Grande Resources Engages Machai Capital for Investor Outreach
VANCOUVER, BC / / September 11, 2026 / Rio Grande Resources Ltd. CSE:RGROTC:RGRLF(FSE:488)(WKN:A40Z5N) ("Rio Grande", "RIO" or the "Company") is pleased to announce that it has retained Machai Capital Inc. ("Machai") to provide the Company with digital marketing and investor outreac…