HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced that it has commenced construction of two additional Hyperion graphene reactors, supporting the ...

VANCOUVER, British Columbia, Sept. 16, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph”), a leading producer of ultra-pure graphene, today announced that a ...

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

TORONTO, Oct. 25, 2023 (GLOBE NEWSWIRE) -- China’s recent tightening of graphite exports will leave manufacturers of EV batteries, composites, lubricants, coatings and more scrambling to find ...

VANCOUVER, British Columbia, Sept. 29, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: ‎HG) (OTCQB: HGRAF) (the “Company” or “HydroGraph”), announced today that its board of directors (the ...

NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR RELEASE, PUBLICATION, DISTRIBUTION OR DISSEMINATION DIRECTLY, OR INDIRECTLY, IN WHOLE OR IN PART, IN OR INTO THE UNITED STATES TORONTO, Oct. 22, ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Fiscal 2025 has been an exciting year of progress for HydroGraph as we moved to advance our science, engineering, production and sales capabilities, all with one goal in mind – to commence commercial ...