<img src="https://ml.globenewswire.com/Resource/Download/9ed5b64a-32d8-4383-86fc-cdde33f41b0e?size=2" nborder="0" align="left" hspace="5" vspace="5" title="hydrograph.png" alt="Hydrograph Clean Power Inc."/>AUSTIN, Texas, Aug. 06, 2026 (GLOBE NEWSWIRE) -- <a href="https://www.globenewswire.com/Tracker?data=s59IrtBu_I39PIN1_V9obd4KmXFR02_BIdoUJcB-7ZbM67a3vTESY6Y28Gel2o3pyAMJkZzK90eTy_HblY_nDjCETqgQIvMvxTUipsZ1kIntv9waRY803fQgz0iTcVPVeaWPs9k08b2bZvXInkuEWW6vo2CCg-CRLWXV8SapVPUtMq6hZh64AwXjHGhLR10Ld1r1Wmhs46n6dccuKUIDfeRmZiWiIs5TkLtVYajKzR-kdduuZg-RKg6dChv6JhLyfiDUYQbIVaVv3A1TJKCNxsbHG_uhvmYeoYBoG6fss3X8WhMzaaXO8XtVscsmUCui4noUxeKFk59Tr_NzgapkQvHrDDr6D7KMaheWLFBkgdsM0qFeGvMp4uJINbP8QOJf0gwDEYREmSbZgnctoN6NkFSWdrNuyqQwtRwv7CnRJRFiWHuSt2W8JJmNxZemL94yXMZyjDkThNsAII3SzStykw==" rel="nofollow" target="_blank" title="HydroGraph Clean Power Inc.">HydroGraph Clean Power Inc.</a> (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced that members of its management team will participate in the 15th Annual Needham Virtual Industrial Tech, Robotics, &amp; Power 1x1 Conference, taking place August 17-18 virtually. Kjirstin Breure, Chief Executive Officer, and Matt Kreps, Senior Vice President, will host 1x1 meetings with institutional investors throughout the day on August 17. The Needham Conference is by invitation only. Investors interested in booking a 1x1 meeting with management can contact their Needham &amp; Company representative for registration, or HydroGraph investor relations at <a href="https://www.globenewswire.com/Tracker?data=xJHkW_4rvAi0mbih8R1Kzy9j27XYwKx-YQsDR4571oJf42qxoSxSjrzC2zxdAjHQGokvIBDqYD1nyl0_L0Bdp0m2VZxKuoXBsQfoj58mciipd_eqeMGyyZBH1R3tBlfP" rel="nofollow" target="_blank" title="matt.kreps@hydrograph.com">matt.kreps@hydrograph.com</a>. About Hydrograph HydroGraph is a leading producer of pristine graphene using its proprietary <a href="https://www.globenewswire.com/Tracker?data=AbVpVJNhZOVl5aHo1-VReg4IIzJspKPtoJcOSKZ_52qzcKOc-HFbjMgNdcFM9QKEDLP9OAqWwYmYAn6oYDEbOsbthi-z24EKQ1EhDX4FjKg=" rel="nofollow" target="_blank" title="Hyperion Reactor">Hyperion Reactor</a> technology, which allows for exceptional purity, low energy use, and uniform batches. The quality, performance, and consistency of HydroGraph’s graphene follow the Graphene Council’s Verified Graphene Producer® standards, of which very few graphene producers are able to meet. For more information or to learn about the HydroGraph story, visit: <a href="https://www.globenewswire.com/Tracker?data=xAS_UGxrMdXd8H-a6e8p8MR5rlX_hgJHthxMtPbvuerkIKqYdLHRThS_6qD4PL2HyoVqUvh5KchInrgbbNQSJ3AOz9gYFdyXrE7hBwdY2AY=" rel="nofollow" target="_blank" title="">https://hydrograph.com/</a>. For company updates, please follow HydroGraph on LinkedIn at <a href="https://www.globenewswire.com/Tracker?data=xAS_UGxrMdXd8H-a6e8p8Aq2lcgtd5AtBCqKIT5dvImUrNd68C5bqDrJARMfbB5dySq4gJiNH6lLaFQkC9rTKJPjH25rOQxds7TbdP8G6EqqCXdaVJDAqeZjAvLGYWmpxJ12jTo6tgbnLNP_EF4jmQDnNy_EHamDJaXBpAXGNDo=" rel="nofollow" target="_blank" title="">https://www.linkedin.com/company/hydrograph/</a> and X at <a href="https://www.globenewswire.com/Tracker?data=xAS_UGxrMdXd8H-a6e8p8G2e1Ulr6ZHRb8QKGPFSoNmzDGPixIZCVpZv20QstjwezTg1ld-1_FdAuBlRDaFzKL1JgZCuNM6bAhle7A3E47Ml1XoenZTS5ZttlYVPq79y" rel="nofollow" target="_blank" title="">https://x.com/HydroGraphInc</a>. Trademarks: HydroGraph™ and Fractal Graphene™ CONTACTS: Matt Kreps HydroGraph Senior Vice President +1-214-597-8200 <a href="https://www.globenewswire.com/Tracker?data=xJHkW_4rvAi0mbih8R1Kzy9j27XYwKx-YQsDR4571oL7jf-LwA4UbW4oHIfMS8X_9nxXVoGXOeO0wWGlpSIe06T43MArnelNa_Wsng4G5V1IkZhLiu4BNV94o9G8ydtn" rel="nofollow" target="_blank" title="matt.kreps@hydrograph.com">matt.kreps@hydrograph.com</a> Len Fernandes Firecracker PR for HydroGraph <a href="https://www.globenewswire.com/Tracker?data=661dtKGUDRwzStipRdtjuyLC_ob-NBSTwAdajlcaSj7v10BYeT217jznVbNavzrBOMn3J0GbfQ2dnBgEX3xEwuvLAJa0D5Sey7J7eY_Zplk=" rel="nofollow" target="_blank" title="len@firecrackerpr.com">len@firecrackerpr.com</a> 888-317-4687 <img alt="" src='https://ml.globenewswire.com/media/ODA5ZGRmY2QtNjRlMS00YzIxLTk3MjgtNzQ4OTE4NmIzMzQ3LTEyMjE0MTItMjAyNi0wOC0wNi1lbg==/tiny/Hydrograph-Clean-Power-Inc-.png' referrerpolicy='no-referrer-when-downgrade' />

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HydroGraph to Participate in the Needham Virtual Industrial Tech, Robotics, & Power Investor Conference August 17

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