(OP:DGNMF)

0.0292 -0.0036 (-10.98%)

Delayed Quote Updated: 11:06 AM EDT, Oct 6, 2026 Add to My Watchlist

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DiagnaMed Provides Corporate Update

August 24, 2026

Toronto, Ontario--(Newsfile Corp. - August 24, 2026) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") is...

Via Newsfile

DiagnaMed Holdings Corp. Announces Proposed Name Change to GeoHydrogen Corp., Aligning Its Corporate Identity with Its Strategic Focus on Natural Clean Hydrogen

July 28, 2026

Toronto, Ontario--(Newsfile Corp. - July 28, 2026) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") today...

Via Newsfile

DiagnaMed Advances Next Phase of Canadian Natural Hydrogen Exploration with QIMC Across Its Ontario and Nova Scotia Projects

July 23, 2026

Toronto, Ontario--(Newsfile Corp. - July 23, 2026) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") is...

Via Newsfile

DiagnaMed Completes Acquisition of Colchester East Natural Hydrogen Project in Nova Scotia

May 15, 2026

Toronto, Ontario--(Newsfile Corp. - May 15, 2026) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") announces...

Via Newsfile

DiagnaMed Enters Acquisition Agreement to Acquire Colchester East Natural Hydrogen Project in Nova Scotia

December 10, 2025

Toronto, Ontario--(Newsfile Corp. - December 10, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") is...

Via Newsfile

DiagnaMed and QIMC Confirm Major Expansion of Hydrogen Zone by Over 11 Kilometers in Ontario's Temiscamingue Graben

October 27, 2025

Toronto, Ontario--(Newsfile Corp. - October 27, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or "DMED" or the...

Via Newsfile

Topics Artificial Intelligence

DiagnaMed and QIMC Confirm Major Discovery of Widespread Natural Hydrogen System in Ontario's Temiscamingue Graben

October 14, 2025

209 of 456 Soil Samples Exceed 500 ppm Hydrogen (H2), Including Multiple Readings Over 2,000 ppm - A Major Step...

Via Newsfile

Topics Artificial Intelligence

DiagnaMed Holdings Corp. and Quebec Innovative Materials Corp. Sign Memorandum of Understanding with Temiscamingue First Nation to Advance Natural Hydrogen Development Along the Ontario-Quebec Hydrogen Corridor

October 08, 2025

Toronto, Ontario--(Newsfile Corp. - October 8, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or "DMED" or the...

Via Newsfile

DiagnaMed Strengthens Leadership Team and Confirms Completion of Extensive Hydrogen Soil Sampling Program in Ontario's Temiscamingue Graben

September 30, 2025

Toronto, Ontario--(Newsfile Corp. - September 30, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or "DMED" or the...

Via Newsfile

Topics Climate Change

DiagnaMed Congratulates QIMC on Quebec Drill Permit Approval and Announces Significant Progress on Ontario Clean Natural Hydrogen Soil Sampling Program

July 24, 2025

Toronto, Ontario--(Newsfile Corp. - July 24, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") proudly...

Via Newsfile

DiagnaMed Announces Issuance of Restricted Share Units and Stock Options to Directors, Officers, and Consultants

July 21, 2025

Toronto, Ontario--(Newsfile Corp. - July 21, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") is...

Via Newsfile

DiagnaMed Announces Chief Financial Officer Transition

July 16, 2025

Toronto, Ontario--(Newsfile Corp. - July 16, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company") announces that Jing...

Via Newsfile

DiagnaMed Launches Ontario Hydrogen Exploration Campaign in Conjunction with QIMC and INRS; Strengthens Board

July 03, 2025

Toronto, Ontario--(Newsfile Corp. - July 3, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) ("DiagnaMed" or the "Company"), is pleased to...

Via Newsfile

DiagnaMed Advances Ontario Natural Hydrogen & Helium Program with Strategic Geological Targeting in Timiskaming Graben

June 17, 2025

Toronto, Ontario--(Newsfile Corp. - June 17, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company"), a Canadian technology...

Via Newsfile

DiagnaMed Appoints John Karagiannidis as President & CEO; Fabio Chianelli Transitions to Director Role Strengthening Strategic Partnership with QIMC to Accelerate Natural Hydrogen Development in Ontario

June 12, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Expands Clean Hydrogen Energy Extraction Capabilities to Demonstrate Proof of Concept of Proprietary Technology

June 05, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Acquires Strategic Ontario Claims Adjacent to QIMC in Premier Temiscamingue Hydrogen District

May 29, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

Revive Therapeutics Announces Acquisition of Molecular Hydrogen Program

April 01, 2025

From Revive Therapeutics Ltd.

Via GlobeNewswire

DiagnaMed Granted FDA Orphan Drug Designation for Molecular Hydrogen to Treat Amyotrophic Lateral Sclerosis

March 03, 2025

Toronto, Ontario--(Newsfile Corp. - March 3, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed", "DMED", or the "Company"), a leading...

Via Newsfile

Revive Therapeutics Announces LOI to Acquire DiagnaMed’s Molecular Hydrogen Program

March 03, 2025

From Revive Therapeutics Ltd.

Via GlobeNewswire

DiagnaMed Announces LIFE Offering of up to $510,000

February 27, 2025

Toronto, Ontario--(Newsfile Corp. - February 27, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed" or the "Company"), a leading...

Via Newsfile

Topics Artificial Intelligence

DiagnaMed To Support Quebec's Hydrogen Ambitions Through its Collaboration with QIMC

February 27, 2025

Toronto, Ontario--(Newsfile Corp. - February 27, 2025) - DiagnaMed Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) ("DiagnaMed", "DMED", or the "Company"),...

Via Newsfile

Topics Emissions

DiagnaMed Advances Hydrogen Energy Technology Innovation

February 19, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed and TerraVent Announce Strategic Collaboration for Next-Generation Clean Hydrogen Production

January 22, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Announces Resignation of Director and Grant of Stock Options

January 08, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed and QIMC to Advance Hydrogen Production Technology at the Ville Marie Clean Natural Renewable Hydrogen Project

January 08, 2025

A Strategic collaboration to Accelerate Clean Natural Hydrogen Innovation

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Partners with Texas Tech University to Pioneer Hydrogen Innovation

January 07, 2025

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed and EIREX Collaborate to Develop and Commercialize Novel Modular Technology Producing Hydrogen from Water

November 14, 2024

Advancing hydrogen for medical and industrial uses

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Announces Stock Option Grants and Shares for Debt Settlement

November 13, 2024

From DiagnaMed Holdings Corp.

Via GlobeNewswire

DiagnaMed Files U.S. Patent Application for Novel Methods of Producing Molecular Hydrogen

November 07, 2024

From DiagnaMed Holdings Corp.

Via GlobeNewswire

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