HydroGraph Clean Power (USOTC:HGRAF) will ask shareholders to approve a proposed U.S. redomiciling transaction at a special meeting scheduled for October 29, 2026, as the graphene producer seeks to ...

HydroGraph's explosion-based graphene production is scalable and cost-efficient, but similar detonation methods already exist ...

Detailed price information for Hydrograph Clean Pwr Inc (HGRAF) from The Globe and Mail including charting and trades.

Detailed price information for Hydrograph Clean Power Inc (HG-CN) from The Globe and Mail including charting and trades.

HydroGraph Clean Power Inc. (CSE: HG | OTCQB: HGRAF) (“HydroGraph ” or the “Company ”) announces that MNP LLP (the “Former Auditor ”) has resigned as auditor of the Company, effective August 12, 2026.

AUSTIN, Texas, Aug. 11, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph ” or the “Company ”) today marked a key milestone in its U.S. growth strategy with ...

VANCOUVER, British Columbia, Jan. 27, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced that it has commenced construction ...

The net proceeds of the Offering are expected to be used for business development activities, expansion of American facilities, working capital and general corporate purposes, as further described in ...

Graphene and associated technologies have the potential to facilitate a step-change in the development of multiple advanced materials and products. For example, graphene can improve the electrical ...

AUSTIN, Texas, June 29, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced the commercial launch of Fractal Graphene Paste™, ...