HOUSTON, Nov. 10, 2025 (GLOBE NEWSWIRE) -- HyOrc Corporation (OTC: HYOR), a clean-energy technology company developing multi-fuel engines and waste-to-methanol systems, today announced the signing of a Memorandum of Understanding (MOU) with Zeltech (Zero Emissions Locomotive Technologies) to jointly develop and deploy HyOrc’s hydrogen-ready gas-engine locomotives in the United States. This dual focus on two high-growth, high-margin markets strengthens HyOrc’s positioning as it advances toward its OTCQB upli ...