HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced the opening of its new Austin headquarters, having received its certificate of occupancy in March ...

HydroGraph Clean Power (CNSX:HG) shares are in focus after the company entered a Letter of Intent with Sparc Technologies to integrate Fractal Graphene into ecosparc additives for protective coatings.

HydroGraph Clean Power Inc. previously entered a Letter of Intent with Sparc Technologies to incorporate its Fractal Graphene™ into Sparc’s ecosparc® additives for protective coatings, establishing a ...

TORONTO, April 30, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (FRA: M98) (“HydroGraph” or the “Company”), a sustainable commercial manufacturer of pristine graphene, ...

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

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

HydroGraph Clean Power Inc. has launched a Compounding Partner Program to accelerate the adoption of its high-performance fractal graphene in thermoplastic applications. The initiative establishes a ...

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 ...

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TORONTO, Feb. 05, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (FRA: M98) (the “Company” or “HydroGraph”), an industry-leading sustainable commercial manufacturer of ...