TORONTO, Feb. 24, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”), a leading producer of ultra‑pure graphene, is pleased to announce the ...

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Founded in 1997 and located in Holton, Suffolk, Broadway is a leading UK manufacturer of masterbatches, compounds, and rotational moulding powders, operating from a 90,000-square-foot facility.

HydroGraph Clean Power recently secured key regulatory approvals in the United States, United Kingdom and European Union for its graphene materials, and announced a approximately C$30,000,000 ...

TORONTO, April 09, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (FRA: M98) ("HydroGraph” or the "Company”), a sustainable commercial manufacturer of pristine graphene, ...

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

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, ...

The Company will host meetings with participating high-net, family office and institutional investors HydroGraph provides high purity, functional and specialized graphene products through a ...

HydroGraph Clean Power (CNSX:HG) recently secured US EPA TSCA Section 5(e) approval along with UK REACH and EU REACH registrations for its graphene products, clearing the way for regulated commercial ...

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