California Nanotechnologies to Present at the Planet MicroCap Showcase: TORONTO in partnership with MicroCapClub on Wednesday, October 22, 2025September 22, 2025 5:00 PM EDT | Source: California Nanotechnologies Corp.Los Angeles, California--(Newsfile Corp. - September 22, 2025) - California Nanotechnologies Corp. (TSXV: CNO) (OTCID: CANOF) ("Cal Nano" or the "Company") is pleased to announce that it will be presenting at the Planet MicroCap Showcase: TORONTO 2025 in partnership with MicroCapC ...