| QIMC-Led Hydrogen Exploration Initiative Expands into  Ontario Through Strategic Partnership with DiagnaMed and INRS for  Natural Hydrogen Development 
 newsfilecorp.com
 
 July 03, 2025 8:00 AM EDT | Source:  Quebec Innovative Materials Corp.
 
 Montreal, Quebec--(Newsfile Corp. - July 3, 2025) - Quebec Innovative Materials Corp.  (CSE: QIMC) ("QIMC" or the "Company"), North America's premier natural  hydrogen exploration company, is pleased to announce that its  proprietary exploration model, co-developed with the Institut national de la recherche scientifique  (INRS), will be deployed in Ontario through a strategic collaboration  with DiagnaMed Holdings Corp. (CSE: DMED) ("DiagnaMed"). This expansion  marks a major milestone for QIMC as its cutting-edge model, proven in  the Temiscamingue region of Quebec, is now serving as the foundation for  DiagnaMed's Ontario hydrogen exploration campaign.
 
 The campaign,  led by Dr. Marc Richer-Laflèche of INRS and supported by QIMC's  technical team, will involve the collection of over 2,000 soil gas  samples across DiagnaMed's Ontario land package. Members of the  Temiscamingue First Nations will also participate in the campaign,  reinforcing a commitment to inclusive, respectful, and community-focused  exploration.
 
 QIMC's exploration model, successfully implemented  in St-Bruno-de-Guigues, has delivered exceptional results that are now  informing regional exploration strategies across North America. Key  findings from the Quebec program include:
 
 
 "The  fact that our model is now being adopted for DiagnaMed's Ontario  campaign is a powerful validation of the work our team and partners have  undertaken over the past two years," said John Karagiannidis, CEO of QIMC. "This  collaboration reflects not only the technical strength of our approach,  but also the growing recognition of QIMC as a leader in natural  hydrogen exploration in North America. We look forward to supporting  this campaign and advancing scientific discovery in collaboration with  INRS and DiagnaMed."Sustained high hydrogen (H2) concentrations directly tied to rapid, fault-controlled gas migration.Evidence of deep, actively replenished hydrogen sources, likely driven by radiolysis or iron oxidation processes.Clear  identification of a textbook "advective fault" degassing system—among  the most compelling natural hydrogen systems documented globally.
 
 QIMC is committed to expanding its  hydrogen development footprint across North America with collaborative,  science-driven partnerships that respect local communities and the  environment.
 
 About DiagnaMed Holdings Corp.
 
 DiagnaMed  Holdings Corp. (CSE: DMED) (OTCQB: DGNMF) is a Canadian technology  innovator specializing in advanced hydrogen extraction technologies  designed to support the rapidly growing natural hydrogen industry.  Focused on commercial scalability, DiagnaMed aims to deliver  cost-effective, sustainable, and efficient hydrogen solutions critical  for global energy security and decarbonization. Visit  DiagnaMed.com.
 
 For more information about Quebec Innovative Materials Corp. and its products, please visit  www.qimaterials.com.
 
 About Québec Innovative Materials Corp.
 
 Québec  Innovative Materials Corp. is a mineral exploration and development  company dedicated to exploring and harnessing the potential of Canada's  abundant resources.  With properties in Ontario and Québec, QIMC is  focused on specializing in the exploration of white (natural) hydrogen  and high-grade silica deposits. QIMC is committed to sustainable  practices and innovation. With a focus on environmental stewardship and  cutting-edge extraction technology, we aim to unlock the full potential  of these materials to drive forward clean energy solutions to power the  AI and carbon-neutral economy and contribute to a more sustainable  future.
 
 QUÉBEC INNOVATIVE MATERIALS CORP.
 John Karagiannidis
 Chief Executive Officer
 
 For further information, please contact:
 Email:  info@qimaterials.com
 Tel: +1 514-726-7058
 
 Neither  the Canadian Securities Exchange nor its Regulation Services Provider  (as that term is defined in the CSE policies) accepts responsibility for  the adequacy or accuracy of this news release and has neither approved  nor disapproved the contents of this news release.
 
 Forward-Looking Statements
 
 This  news release contains statements that constitute "forward-looking  statements". Such forward-looking statements involve known and unknown  risks, uncertainties and other factors that may cause Québec Innovative  Materials' actual results, performance or achievements, or developments  in the industry to differ materially from the anticipated results,  performance or achievements expressed or implied by such forward-looking  statements. Forward-looking statements are statements that are not  historical facts and are generally, but not always, identified by the  words "expects," "plans," "anticipates," "believes," "intends,"  "estimates," "projects," "potential" and similar expressions, or that  events or conditions "will," "would," "may," "could" or "should" occur.
 
 Although  Québec Innovative Materials believes the forward-looking information  contained in this news release is reasonable based on information  available on the date hereof, by their nature, forward-looking  statements involve assumptions, known and unknown risks, uncertainties  and other factors which may cause our actual results, performance or  achievements, or other future events, to be materially different from  any future results, performance or achievements expressed or implied by  such forward-looking statements.
 
 Examples of such  assumptions, risks and uncertainties include, without limitation,  assumptions, risks and uncertainties associated with general economic  conditions in Canada and abroad; adverse industry events; future  legislative and regulatory developments in the natural resources sector,  in particular as regards the regulation of white (natural) hydrogen  exploration, development and exploitation; the Company's ability to  access sufficient capital from internal and external sources, and/or  inability to access sufficient capital on favorable terms; natural  resources industry and markets in Canada and generally; the ability of  Québec Innovative Materials to implement its business strategies;  competition; and other assumptions, risks and uncertainties.
 
 The  forward-looking information contained in this news release represents  the expectations of the Company as of the date of this news release and,  accordingly, is subject to change after such date. Readers should not  place undue importance on forward-looking information and should not  rely upon this information as of any other date. While the Company may  elect to, it does not undertake to update this information at any  particular time except as required in accordance with applicable laws.
 
 Cautionary  Statements This news release contains "forward-looking information" and  "forward-looking statements" within the meaning of applicable Canadian  securities legislation. These statements are based on expectations,  estimates, and projections as of the date of this release.  Forward-looking statements involve risks and uncertainties, which may  cause actual results to differ materially from current expectations.  Readers are cautioned not to place undue reliance on these statements,  as no assurance can be provided regarding future outcomes.
 
 
  SOURCE:  Quebec Innovative Materials Corp. |