Itronics Inc. announced that on November 7, 2020 Declan Costelloe was appointed to the position of Vice President Corporate Development. Mr. Costelloe is an Executive with significant experience in Corporate Finance and Strategic Development. He will develop and manage strategic relationships in the financial community to improve Itronics ability to obtain financing and expand financial market exposure. On October 19, 2020 John Key was promoted to Senior Vice President of the Company. Mr. Key joined the Company’s subsidiary, Whitney & Whitney Inc., in May 2019 as Vice President, Projects. Mr. Key has been assisting in managing the Company’s development projects, including planning and developing the Wabuska expansion, and managing the development projects for application of the Rock Kleen tailings metal recovery and remediation process. Mr. Costelloe brings a wealth of resource industry and business experience to the Company. He has a strong science, engineering, and corporate management background that is complimentary to Itronics existing management team. Mr. Costelloe currently serves as President of Celtic Mining Ltd., an independent resource industry research and consulting firm. From 2010 to 2014, he served as Director, Executive Vice President and Chief Operating Officer with Colt Resources, a Canadian Gold and Tungsten exploration and development company. In 2007, he served as portfolio manager of the Goldfish Fund, a Colorado-based investment fund with a diversified portfolio primarily directed at the mining and natural resource exploration and development field. From 2000 to 2006, Mr. Costelloe served as research director and investment manager with Veneroso Associates Gold Advisors, an investment company focused on the gold industry.