August 18, 2017 VANCOUVER, Canada, August 18, 2017, Sonoro Metals Corp., (“Sonoro” or the “Company”) (TSXV: SMO) (OTCQB: SMOFF), announces that the common shares of Sonoro will commence trading on the OTCQB Venture Market under the trading symbol SMOFF effective as of August 18, 2017. Sonoro’s common shares also continue to trade of the TSX Venture Exchange under the trading symbol SMO. Located in New York, OTC Markets Group Inc. operates the world’s largest electronic interdealer quotation system for broker dealers to trade over 10,000 securities not listed on any other United States stock exchange. North American and international investors can now trade and find news, current financial disclosure and real time Level 2 quotes for Sonoro at www.otcmarkets.com. “We are pleased to now provide our current and future American and international shareholders with the flexibility to trade Sonoro shares in both Canadian and American markets,” stated Kenneth MacLeod, President & CEO of Sonoro. “The addition of trading on the OTCQB Venture Exchange provides Sonoro with the benefit of access to a more expansive capital pool.” About Sonoro Metals Corp. Sonoro Metals Corp. is a TSX Venture Exchange listed (TSXV: SMO) (OTCQB: SMOFF) exploration and development company with a portfolio of precious metals properties in Sonora, Mexico and Alaska, USA. Sonoro’s skilled exploration team in Mexico is headed by Hermosillo-based geologist Melvin Herdrick, with 45 years of mine related experience, including 10 years as Chief Geologist for Phelps Dodge in Mexico followed by 7 years as Vice President, Exploration for Pediment Gold in Mexico until its takeover by Argonaut Gold in 2011. Sonoro’s Chief Geologist and Qualifying Person is Stephen Kenwood, with over 20 years of experience in mineral exploration and development. On behalf of the Board of SONORO METALS CORP. Per: “Kenneth MacLeod” KENNETH MACLEOD President & CEO For further information, please contact: Sonoro Metals Corp. – Tel: (604) 632-1764 Email: firstname.lastname@example.org Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this release.