| 2026-10-01 08:00 | UU:HGRAF | | News Release200 | HydroGraph to Showcase Fractal Graphene Paste(TM) at The Advanced Materials Show USA |
| 2026-09-22 17:46 | UU:HGRAF | | News Release200 | HydroGraph to Participate in the Needham Defense Tech Bus Tour in Austin, TX September 23 |
| 2026-09-21 08:00 | UU:HGRAF | | News Release200 | HydroGraph Announces Filing and Mailing of Management Information Circular for Special Meeting of Securityholders Regarding Proposed Redomicile to the United States |
| 2026-08-31 07:30 | UU:HGRAF | | News Release200 | HydroGraph Announces Change of Auditor |
| 2026-08-25 08:43 | UU:HGRAF | | News Release200 | HydroGraph Announces Closing of Upsized Bought Deal Offering for Gross Proceeds of C$70.4 Million, including Full Exercise of the Over-Allotment Option |
| 2026-08-18 08:35 | UU:HGRAF | | News Release200 | HydroGraph Announces Upsize of Previously Announced Bought Deal Offering to C$61 Million |
| 2026-08-17 18:36 | UU:HGRAF | | News Release200 | HydroGraph Announces C$50 Million Bought Deal Public Offering of Units |
| 2026-08-17 08:00 | UU:HGRAF | | News Release200 | HydroGraph to Hold Special Meeting of Shareholders in Connection with Proposed Redomiciling Transaction |
| 2026-08-11 07:00 | UU:HGRAF | | News Release200 | HydroGraph Hosts Congressman John Carter to Celebrate New Texas Headquarters, Showcases America's Emerging Domestic Supply of Ultra-Pure Graphene |
| 2026-08-06 08:00 | UU:HGRAF | | News Release200 | HydroGraph to Participate in the Needham Virtual Industrial Tech, Robotics, & Power Investor Conference August 17 |
| 2026-08-05 08:00 | UU:HGRAF | | News Release200 | HydroGraph to Participate in the Canaccord Growth Conference August 11-12, 2026 in Boston |
| 2026-07-23 09:00 | UU:HGRAF | | News Release200 | HydroGraph Provides Update on Expanded U.S. Federal Government and Defense Focus, Calls for Graphene to Be Designated a Critical Material |
| 2026-07-15 09:00 | UU:HGRAF | | News Release200 | HydroGraph to Host Corporate Update Conference Call on July 16, 2026 |
| 2026-07-14 09:00 | UU:HGRAF | | News Release200 | HydroGraph and Western International Sign Agreements for Planned Texas Graphene Manufacturing Facility |
| 2026-07-07 08:00 | UU:HGRAF | | News Release200 | HydroGraph Certifies Midland as U.S. Compounding Partner for Advanced Graphene Polymer Applications |
| 2026-06-29 09:00 | UU:HGRAF | | News Release200 | HydroGraph Launches Fractal Graphene Paste(TM), Eliminating a Key Barrier to Commercial Graphene Adoption |
| 2026-06-16 08:00 | UU:HGRAF | | News Release200 | HydroGraph Certifies Modern Dispersions as Compounding Partner for Scale Graphene Masterbatch Production in North America |
| 2026-06-10 08:00 | UU:HGRAF | | News Release200 | HydroGraph Appoints Robert Yancey, Ph.D. to Lead Business Development in New Government, Aerospace and Defense Division |
| 2026-06-03 09:30 | UU:HGRAF | | News Release200 | HydroGraph Advances Dr. Suhao Li to Chief Technology Officer |
| 2026-05-11 16:15 | UU:HGRAF | | News Release200 | HydroGraph to Participate in the Needham Investor Conference May 13 |
| 2026-05-04 17:28 | UU:HGRAF | | News Release200 | HydroGraph Announces Matt Anderson as Chief Financial Officer |
| 2026-04-14 08:30 | UU:HGRAF | | News Release200 | HydroGraph Announces Opening of New Austin, TX Headquarters |
| 2026-03-24 09:51 | UU:HGRAF | | News Release200 | CORRECTION: HydroGraph and Sparc Technologies Team Up to Commercialize Graphene-Enhanced Coatings for Global Infrastructure Protection |
| 2026-03-24 07:30 | UU:HGRAF | | News Release200 | HydroGraph and Sparc Technologies Team Up to Commercialize Graphene-Enhanced Coatings for Global Infrastructure Protection |
| 2026-03-17 09:00 | UU:HGRAF | | News Release200 | HydroGraph Certifies Broadway as Qualified Compounding Partner, Expanding Commercial Graphene Masterbatch Capabilities in the UK and Europe |
| 2026-03-05 08:27 | UU:HGRAF | | News Release200 | HydroGraph Announces Closing of its C$30 Million LIFE Offering |
| 2026-02-24 19:29 | UU:HGRAF | | News Release200 | HydroGraph Announces Up to Approximately C$30 Million LIFE Offering of Units |
| 2026-02-24 09:00 | UU:HGRAF | | News Release200 | HydroGraph Receives US EPA and UK REACH, and EU REACH Regulatory Clearances for Commercial Scale Graphene Sales Activities |
| 2026-02-23 09:00 | UU:HGRAF | | News Release200 | HydroGraph Appoints John Neale as Chief Financial Officer |
| 2026-02-10 08:00 | UU:HGRAF | | News Release200 | HydroGraph Qualifies Hubron International for Fractal Graphene(TM) Compounding Partner Program |
| 2026-01-27 08:00 | UU:HGRAF | | News Release200 | HydroGraph Announces Construction of Two Additional Hyperion Reactors to Expand Production Capacity |
| 2026-01-06 08:00 | UU:HGRAF | | News Release200 | HydroGraph and GEIC Expand Collaboration through Tier 1 Membership |
| 2025-12-09 08:00 | UU:HGRAF | | News Release200 | HydroGraph Announces Appointment of James Baker to Technical Advisory Board |
| 2025-11-04 09:22 | UU:HGRAF | | News Release200 | HydroGraph Announces Closing of its C$20M LIFE Offering |
| 2025-10-22 16:45 | UU:HGRAF | | News Release200 | HydroGraph Announces Up to C$20 Million LIFE Offering of Units |
| 2025-10-22 15:34 | UU:HGRAF | | News Release200 | HydroGraph Provides Update Letter to Shareholders |
| 2025-10-20 08:04 | UU:HGRAF | | News Release200 | HydroGraph to Present at the Emerging Growth Conference on October 23, 2025 |