Rain City Resources Inc. Named Main Sponsor of Chile's Third Lithium & Energy Summit 2025 Alongside SQM and AlbermaleOctober 22, 2025 8:30 AM EDT | Source: Rain City Resources Inc.Calgary, Alberta--(Newsfile Corp. - October 22, 2025) - Rain City Resources Inc. (CSE: RAIN) ("Rain" or the "Company") is pleased to announce its participation as Main Sponsor of the Third Lithium & Energy Summit 2025, to be held on October 23, 2025, in Santiago, Chile.Organized by the International Lithium & Energy ...