Yahoo Finance

HydroGraph Announces Corporate Update

VANCOUVER, British Columbia, March 18, 2024 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: ‎HG) (OTCQB: HGCPF) (the “Company” or “HydroGraph”) announces that Stuart Jara, the Chief Executive ...

HydroGraph and GEIC Expand Collaboration through Tier 1 Membership

Over the past two years, HydroGraph and the GEIC have worked side by side to advance application development and validation activities. Together, they have built an extensive library of case studies ...
Yahoo Finance

HydroGraph Provides Quarterly Update

TORONTO, Oct. 11, 2023 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCBQ: HGCPF) (the “Company” or “HydroGraph”) is one of the most cost-effective producers of high-purity graphene in ...
manilatimes

HydroGraph's Graphene Delivers Breakthrough in Polyurethane Coating Durability

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, ...

HydroGraph: Next-Gen Graphene for a Smarter, Greener Future

Detailed price information for Overlay Shares Core Bond ETF (OVB-A) from The Globe and Mail including charting and trades.
manilatimes

HydroGraph to Participate in January Investor Conferences

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 ...
Seeking Alpha

HydroGraph Announces Strategic Relationship and New Texas Production Facility

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, ...
Stockhouse

HydroGraph Receives Purchase Order for Four Novel Graphenes from Global Automotive Customer

TORONTO, Nov. 20, 2024 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (FRA: M98) (the “Company” or “HydroGraph ...
Seeking Alpha

HydroGraph Awarded New U.S. Patent for Graphene-Based Actuator Technology

VANCOUVER, British Columbia, Oct. 08, 2025 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”), a leading producer of ultra-pure graphene, today ...
Taiwan News

HydroGraph Oxygenated Graphene Coating Offers a Breakthrough in Microelectronics Cooling

Peer-reviewed Study Reveals that Graphene Ink Coatings Can Dissipate Over 150% of Heat in High-power Electronics and Energy Systems VANCOUVER, British Columbia, Sept. 16, 2025 (GLOBE NEWSWIRE) -- ...
Business Insider

HydroGraph Provides Quarterly Update

Growing market interest in HydroGraph’s graphene has led to over 55 customer engagements, with 23 NDA/testing agreements, over 20 different applications during the quarter Upcoming investor engagement ...