FORT LAUDERDALE, Fla., Sept. 23, 2024 (GLOBE NEWSWIRE) -- ZEFIRO METHANE CORP. (Cboe Canada: ZEFI) (Frankfurt: Y6B) (OTCQB: ZEFIF) (the “Company”, “Zefiro”, or “ZEFI”) today announced the appointment of Richard Walker as Chief Technology Officer. In this role, Mr. Walker will launch and organize a variety of enterprise technology initiatives, including integrating artificial intelligence (“AI”)-powered tools within Zefiro’s current digital verification network ecosystem and carbon offset marketplace partner ...