Harry D. Schulman Director Ownership Report for CDT Environmental Technology

This is a Form 3 filing by Harry D. Schulman, a director of CDT Environmental Technology Investment Holdings Ltd (CDTG), reporting his ownership status as of March 18, 2026. The filing indicates that Schulman, who is based in Shenzhen, China, currently owns no securities in the company. As a director, he is required to file this initial statement of beneficial ownership of securities. The filing was signed on April 3, 2026, and confirms Schulman's position as a director but not as an officer or 10% owner. This is a standard compliance filing for company insiders to disclose their ownership positions, though in this case it reports zero securities owned at the time of filing.