Birchtech Corp. stockholders approved an amendment to decrease authorized common shares from 150,000,000 to 50,000,000 at the July 23, 2026 Annual Meeting. The company filed the Certificate of Amendment with Delaware on July 27, 2026. Directors Richard MacPherson, David M. Kaye, Troy Grant, and Mitzi H. Coogler were re-elected, and the auditor and say-on-pay proposals passed. Birchtech Corp. operates in the technology sector, providing IT infrastructure and managed services.