Nasdaq

HydroGraph Quarterly Highlights Message

Completed first commercial-scale modular graphene unit Proved HydroGraph’s graphene extends operating life of lubricants by more than 24 times Demonstrated improved performance in recent lithium air ...
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 ...
WRIC

HydroGraph Achieves Critical Technology Milestone for the First Cost Effective Modular Commercial Scale Unit for Production of High-Purity Graphene

VANCOUVER, British Columbia, May 04, 2023 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGCPF) (the “Company” or “HydroGraph”), a manufacturer of high-quality nanomaterials, today ...
Nasdaq

HydroGraph’s Graphene Selected by Hawkeye Bio for Use in its Early-Stage Lung Cancer Detection Biosensor

VANCOUVER, British Columbia, Jan. 03, 2024 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGCPF) (the “Company” or “HydroGraph”), a commercial manufacturer of high-quality ...
Financial Post

HydroGraph and GEIC Expand Collaboration through Tier 1 Membership

MANCHESTER, United Kingdom, Jan. 06, 2026 (GLOBE NEWSWIRE) — HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) and the Graphene Engineering Innovation Centre (GEIC) ...