Rain City Resources Inc - Ordinary Shares

Calgary, Alberta--(Newsfile Corp. - May 13, 2026) - Rain City Resources Inc. (CSE: RAIN) - Rain City Resources Inc. ("Rain" or the "Company") is pleased to announce that it has entered into a strategic collaboration with Fundación Fraunhofer Chile Research, part of the broader Fraunhofer network, one of the world's most respected applied research platforms and a recognized benchmark in industrial innovation, engineering, and technology validation.The agreement materially strengthens Rain's technical, metallurgical and commercial platform across the Lithium Triangle, with particular focus...

Calgary, Alberta--(Newsfile Corp. - May 12, 2026) - Rain City Resources Inc. (CSE: RAIN) ("Rain City" or the "Company") is pleased to announce that it has entered into a Memorandum of Understanding ("MOU") with Yacimientos de Litio Bolivianos ("YLB"), Bolivia's state lithium company, establishing a formal framework for the evaluation of Bolivian brines and laboratory-scale research related to the Company's next-generation Direct Lithium Extraction ("DLE") platform. This MoU represents the first public MoU for lithium executed between YLB and a foreign company in the new Bolivian Administratio...

Calgary, Alberta--(Newsfile Corp. - April 17, 2026) - Rain City Resources (CSE: RAIN) ("Rain" or the "Company") is pleased to announce that it has entered into an expansive term sheet with Ion Source LLC ("Ion Source"), a Texas based technology company focused on wastewater purification. The agreement provides both parties with an initial 90-day period to finalize and execute binding definitive agreements covering a broad range of collaborative initiatives.Rain and Ion Source will jointly develop new products and technologies with a focus on DLE and critical mineral extraction by adapting Ion...