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Hydrograph Clean Power Inc. — Investor Relations & Filings

Ticker · HG ISIN · CA44888L1085 LEI · 984500HC49FDS9771B96 CSE Manufacturing
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Filings indexed 159 across all filing types
Latest filing 2025-11-04 Regulatory Filings
Country CA Canada
Listing CSE HG

About Hydrograph Clean Power Inc.

https://hydrograph.com/

Hydrograph Clean Power Inc. is a commercial manufacturer specializing in high-purity graphene and advanced nanomaterials. The company utilizes its proprietary Hyperion System, which employs a unique explosion synthesis process, to produce materials such as Fractal Graphene™. This technology is distinguished by its modular scalability, low energy consumption, and zero-waste production, ensuring exceptional purity and consistency. Hydrograph focuses on commercializing graphene for high-performance industrial applications, including composites, protective coatings, lubricants, cement and concrete additives, energy storage solutions, and biosensors. The company is certified as a Verified Graphene Producer® by The Graphene Council, validating its adherence to stringent production and quality control standards.

Recent filings

Filing Released Lang Actions
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a short formal notice submitted to multiple provincial securities commissions regarding a change of auditor under National Instrument 51-102. It does not contain the full annual report or audit findings but serves as a regulatory announcement. There is no specific category for auditor-change notices in the list, so it falls under the general fallback category for miscellaneous regulatory filings.
2025-11-04 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a corporate press release announcing that HydroGraph has been added to the CSE25 Index. It is not an earnings release, financial report, proxy, or dividend notice, nor does it detail share issuance, management changes, or legal proceedings. There is no attached report; this is not an Annual or Interim Report, nor an Audit Report. It does not fit any specific category, so it falls under the general Regulatory Filings (RNS) fallback category.
2025-10-16 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a corporate press release announcing that HydroGraph has been granted a new U.S. patent. It does not present financial results (so not ER, IR, or 10-K), management changes (not MANG), dividend or share action (not DIV, SHA, POS), nor investor materials (not IP, AGM-R). It is a general corporate news announcement that does not fit any more specific category, making it a fallback Regulatory Filing (RNS).
2025-10-08 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a press release announcing the results of a peer‐reviewed study on HydroGraph’s graphene coating technology. It is not an annual or quarterly financial report, not an earnings release, not an investor presentation, nor any other specific regulatory form. It does not announce management changes, financing rounds, dividends, proxies, or share transactions. It is a general corporate announcement without fitting any more specific category, so the fallback classification "Regulatory Filings (RNS)" applies.
2025-09-16 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a press release announcing the signing of a lease for new headquarters space in Austin, Texas. It contains forward-looking statements but no financial results, no management changes, no capital raise details, no dividend or share transactions, and no proxy materials. It is a general corporate announcement and does not fit any of the highly specific categories (e.g., earnings release, financing update, or regulatory filing of a report). Therefore, it falls into the fallback category of a general regulatory announcement (RNS).
2025-08-20 English
Material change report - English.pdf
Board/Management Information Classification · 1% confidence The document is a Material Change Report (Form 51-102F3) disclosing the appointment of a new independent director. This falls squarely under change in the company’s board of directors, matching the Board/Management Information category.
2025-08-19 English

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