CleanTech Appoints Fluorspar Industry Expert James Rodriguez de Castro as Advisor

Rhea-AI Summary

CleanTech Vanadium Mining Corp (OTCQB: CTVFF) appointed fluorspar industry executive James Rodriguez de Castro as an advisor on January 28, 2026.

He brings 15+ years of fluorspar experience, and the company granted 100,000 incentive stock options exercisable at $0.31 over five years, subject to vesting.

Vancouver, British Columbia--(Newsfile Corp. - January 28, 2026) - CleanTech Vanadium Mining Corp. (TSXV: CTV) (OTCQB: CTVFF) ("CleanTech" or the "Company") announces that it has appointed James Rodriguez de Castro to join the Company in an advisory capacity.

Mr. Rodriguez de Castro is a mining executive and the founder of Mongolian Minerals Pte Ltd., with a focus on developing fluorspar projects in Mongolia. He brings over 15 years of fluorspar industry experience to CleanTech and will introduce the Company to the fluorspar supply-chain, expand its consumer network, and provide expertise on fluorspar extraction and processing. Fluorspar is a critical mineral and is essential in nuclear enrichment, battery electrolytes, and semiconductor manufacturing, all of which are key to the growth of artificial intelligence market. Mr. Rodriguez de Castro holds a physics degree from the University of Oxford and has an extensive background spanning mining development and finance.

CleanTech continues to assemble a technical and industry team encompassing geology, mining, processing, and permitting as the Company accelerates its fluorspar mining projects to production in the prospective Illinois-Kentucky Fluorspar District.

In connection with the appointment and in accordance with the Company's equity incentive plan, the Company has granted 100,000 incentive stock options to Mr. Rodriguez de Castro. The Options are exercisable, subject to vesting provisions, over a period of five (5) years at an exercise price of 0.31 per option.

CleanTech Vanadium Mining Corp.

CleanTech is a mining company focused on discovering, producing, and supplying critical mineral resources from within and to the United States. The Company has an option to acquire more than 17,550 acres of mineral rights with historic Fluorspar resources across multiple projects in the Illinois-Kentucky Fluorspar District. CleanTech also owns a 100% interest in the Gibellini Vanadium Mine Project in Nevada.

Further information on CleanTech can be found at www.cleantechvanadium.com.

CLEANTECH VANADIUM MINING CORP.

ON BEHALF OF THE BOARD

John Lee

Chief Executive Officer

For more information about CleanTech, please contact:

Suite 1008 - 409 Granville Street
Vancouver, BC V6C 1T2
Phone: 1.877.664.2535
Email: info@cleantechvanadium.com

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/281932

FAQ

Who is James Rodriguez de Castro and what role did he accept at CTVFF on January 28, 2026?

He joined as an advisor with fluorspar expertise, offering operational and supply-chain guidance. According to the company, he founded Mongolian Minerals and has over 15 years of industry experience, expected to assist CleanTech's fluorspar projects in the Illinois-Kentucky Fluorspar District and expand customer networks.

What equity compensation did CTVFF grant to James Rodriguez de Castro with his advisory appointment?

CleanTech granted 100,000 incentive stock options exercisable at $0.31 per option. According to the company, the options vest under a five-year schedule and are issued under the firm's equity incentive plan as part of the advisor grant.

How does James Rodriguez de Castro’s fluorspar background relate to CTVFF’s project plans?

His fluorspar extraction and processing knowledge supports project development and supply-chain access. According to the company, his experience will help accelerate CleanTech's fluorspar mining projects toward production and broaden the company's consumer network.

What strategic assets does CTVFF mention in connection with its fluorspar activities?

CleanTech holds an option to acquire more than 17,550 acres of mineral rights in the Illinois-Kentucky Fluorspar District. According to the company, these historic resources and its technical team underpin its fluorspar development plans.

Does the CTVFF announcement explain the commercial uses of fluorspar relevant to investors?

Yes—fluorspar is described as a critical mineral used in nuclear enrichment, battery electrolytes, and semiconductor manufacturing. According to the company, these end uses connect fluorspar demand to AI growth and advanced technology supply chains.