CVW CleanTech Responds to Oil Sands Mine Water Steering Committee Recommendations

Calgary, Alberta--(Newsfile Corp. - June 16, 2025) - CVW CleanTech Inc. (TSXV: CVW) (OTCQX: CVWFF) (FSE: TMD0) (the "Company" or "CVW CleanTech") today issued a statement following the release of the initial recommendations of the Oil Sands Mine Water Steering Committee (the "Committee"). CVW CleanTech is proud to have contributed to the Committee's study through multiple rounds of engagement.

"Firstly, we would like to thank Minister Schulz and the Committee for their leadership and proactive approach on such an incredibly important situation given the scale of the environmental liabilities associated with oil sands mine tailings. As the Committee correctly noted, technologies are available today to treat oil sands mine water. Alberta has a unique opportunity to implement proven solutions that can meaningfully address the challenges presented by oil sands tailings ponds," said Akshay Dubey, CEO of CVW CleanTech. "Our proprietary Creating Value from Waste™ ("CVW™") technology represents a commercially ready solution that can transform these environmental liabilities into economic opportunities while reducing freshwater draw, improving mine water quality, and reducing the accumulation of mine water in tailings ponds."

The Committee, established by Alberta Environment and Protected Areas in 2024, has been tasked with determining feasible options for accelerating oil sands mine water management and tailings pond reclamation. Their recommendations will inform the Government of Alberta's approach to addressing the over 1.8 billion cubic meters of fluid tailings and oil sands mine water currently contained in tailings ponds, to which the industry added 45 million cubic meters of fluid tailings in 2023.

For more than a year, the Committee has met with operators, Indigenous community members, technology developers, governments, and others, to review evidence and carefully consider recommendations for a path forward. The Committee released its first set of five initial recommendations on June 12, 2025, which are as follows:

• Recommendation 1 calls for more segregation and prioritization of use of water that has not been impacted by the industrial process, along with clear standards for that water's safe release, to help reduce the future accumulation of oil sands mine water;
• Recommendation 2 advises government to promote more water-sharing between mine sites to minimize new withdrawals from the Athabasca River;
• Recommendation 3 advises government to focus on managing oil sands mine water within the watershed, not across watersheds;
• Recommendation 4 advises government that deep well disposal be considered to manage low volumes of otherwise untreatable oil sands mine water and some legacy mine water, once all other options have been fully explored; and
• Recommendation 5 calls for a standardized method to be developed for measuring naphthenic acids, naturally occurring organics that are sourced from oil sands bitumen.

CVW CleanTech's ready-to-deploy technology specifically addresses froth treatment tailings ("FTT"), which contain the highest concentration of challenging elements such as solvent, bitumen, and other solids. Deployment of the CVW™ technology could:

• Prevent over 80% of naphthenic acids from deposition into tailings ponds;
• Treat oil sands mine water to enable integration into site-wide, or regional, water sharing strategies;
• Avoid the permanent loss of water from the Lower Athabasca sub-watershed, preserving long-term hydrological and ecological balances;
• Treat up to 84 million cubic meters of oil sands mine water per year, reducing freshwater draw and cutting water-use intensity by over 15%;
• Capture total suspended solids through thickening and ultrafiltration, avoiding contributions to fluid tailings inventories;
• Manage pyrite and naturally occurring radioactive materials (NORM);
• Reduce mineable oil sands greenhouse gas emissions by up to 12% by abating up to 1.8 million tonnes of methane per year;
• Generate positive economic returns by recovering significant amounts of bitumen and solvent to maximize the recovery of hydrocarbons; and
• Develop a new critical minerals industry by recovering titanium, zircon and potentially rare earth elements otherwise lost to tailings ponds to maximize Alberta's natural resource wealth.

"We welcome the Committee's focus on naphthenic acids given their challenging environmental impacts," continued Mr. Dubey. "Implementing our CVW™ technology would significantly reduce naphthenic acid concentration in oil sands mine water leading to improved environmental benefits while creating meaningful economic benefits for Alberta and the country."

A 2024 independent economic impact assessment found that industry-wide implementation of the CVW™ technology could boost Canada's GDP by up to $47.4 billion and create over 144,000 person-years of employment across Canada.

CVW CleanTech has engaged extensively with Indigenous communities in the Treaty 8 region, recognizing their role as stewards of the land most directly impacted by oil sands operations. In 2024, the Company signed a framework agreement with five First Nation and Métis partners, establishing the foundation for economic participation and governance rights in the implementation of the CVW™ technology.

"As Alberta seeks viable solutions to reclaim oil sands mine water, we stand ready to contribute our technology and expertise to support the safe and sustainable management of oil sands tailings," said Mr. Dubey.

Click here for more detailed information on CVW CleanTech's water management capabilities.

About CVW CleanTech Inc.

CVW CleanTech invests in innovative technologies which provide returns linked to commodities and which operate in a sustainable manner to help accelerate the world's transition to net zero. CVW CleanTech is building a portfolio of royalty-based cash flow streams by partnering with clean technology innovators in the commodity space. CVW CleanTech is also the 100% owner of its proprietary technology, Creating Value from Waste™, which is designed to recover bitumen, solvents, critical minerals, and water from oil sands froth treatment tailings, which would reduce tailings pond fugitive methane emissions, volatile organic compounds (VOCs), and enhance tailings management for Alberta's oil sands.

Additional information on CVW™ can be found within the Company's Process and Technology Overview which is accessible using the link below:

https://cvwtechnology.com/technology/process-and-technology-overview/

CVW CleanTech trades on the TSX Venture Exchange under the symbol "CVW", on the OTCQX under "CVWFF", and on the Frankfurt Stock Exchange under the symbol "TMD0".

Disclosure regarding forward-looking information

This news release contains forward-looking statements and information within the meaning of applicable Canadian securities laws (collectively, "forward-looking information") that reflect the current expectations of management about the future results, performance, achievements, prospects, or opportunities for CVW CleanTech.

Forward-looking statements are frequently, but not always, identified by words such as "expects", "anticipates", "believes", "intends", "estimates", "potential", "possible" and similar expressions, or statements that events, conditions or results "will", "may", "could" or "should" occur or be achieved. The forward-looking statements may include statements regarding the ability of the Company to make strategic investments and identify opportunities, that the Company will effectively identify and undertake future corporate transactions, the receipt of shareholder and Exchange approval to proceed with the Classification Change, the anticipated benefits of the adoption and commercialization of CVW™ technology, the chemical, material, financial, economic, operational, environmental and any other anticipated results of the adoption thereof, potential diversification strategies and the implementation and results thereof, expectations regarding future development, funding (including necessity, sources, and expected structure of the same) and contracted work, expectation as to the timeline on which any goals of the Company will be met, expectations regarding the key economic and policy drivers supporting the adoption of CVW CleanTech's technology, expectations regarding synergies or alignments between the business of the Company and any other organization, CVW CleanTech's research and development and commercialization plans, the advantages of the Company's technology, the Company's ongoing engagement with stakeholders, including business development activities, the development of networks with strategic partners, potential financing opportunities, including grant and financing opportunities from applicable government programs and non-governmental organizations, and entering into funding agreements related thereto, any expected next steps for the Company, timelines, strategic plans, and the scope of any activities that will be undertaken. Forward-looking statements are statements about the future and are inherently uncertain, and actual achievements of the Company may differ materially from those reflected in forward-looking statements due to a variety of risks, uncertainties and other factors. For the reasons set forth above, investors should not place undue reliance on forward-looking statements. Important factors that could cause actual results to differ materially from the Company's expectations include: uncertainties involved in disputes and litigation, fluctuations in interest rates, commodity prices and currency exchange rates; changes in the availability, and cost, of technical labour required for the success of the Company's products and services; price escalation and/or inflationary pressures affecting the cost of equipment and material required to commercialize the same; the uncertainty of estimates of capital and operating costs; the need to obtain additional financing and uncertainty as to the availability and terms of future financing; the impact on the Company of increasing inflation; any change in government policy, programs, and funding opportunities, whether provincial, national, or international which could negatively affect the Company, and any failure of the same to continue to evolve in accordance with Company's expectations; any change in capital or commodity markets, whether generally or particularly in the clean technology sector, which could cause or compel the Company to adjust its goals, reallocate capital, and/or pursue alternative financing options; and other risks and uncertainties disclosed in other information released by the Company from time to time and filed with the appropriate regulatory agencies.

All forward looking statements are based on the Company's beliefs and assumptions which are based on information available at the time these assumptions are made. The Company has made the following assumptions in relation to the forward-looking statements in this press release: the expected environmental and economic benefits to be achieved from CVW™ technology; the ability of the Company to successfully access various government funding programs; the details of government funding programs and that such programs will be implemented (and not change) as expected; that the Company will continue to be able to protect its intellectual property; assumptions as to various market and commercial opportunities for the Company and its technology; and the ability of the Company to continue to develop and commercialize its technology; that market conditions will not change adversely so as to prevent the closing of the Classification Change on the terms previously described or at all. The forward-looking statements contained herein are as of the date set out above and are subject to change after this date, and the Company assumes no obligation to publicly update or revise the statements to reflect new events or circumstances, except as may be required pursuant to applicable laws.

Although management believes that the expectations represented by such forward-looking information or statements are reasonable, there is significant risk that the forward-looking information or statements may not be achieved, and the underlying assumptions thereto will not prove to be accurate. Actual results or events could differ materially from the plans, intentions and expectations expressed or implied in any forward-looking information or statements, including the underlying assumptions thereto, as a result of numerous risks, uncertainties and factors including: failure to obtain regulatory approvals; the possibility that opportunities will arise that require more cash than the Company has or can reasonably obtain; dependence on key personnel; dependence on corporate collaborations; potential delays; uncertainties related to early stage of technology and product development; uncertainties as to fluctuation of the stock market; uncertainties as to future expense levels and the possibility of unanticipated costs or expenses or cost overruns; and other risks and uncertainties which may not be described herein.

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