Ownership Filing for LEUNG TAK CHUNG

This filing details the ownership of EURO TECH HOLDINGS CO LTD by LEUNG TAK CHUNG. Mr. Leung, who is a director, officer, and 10% owner, reported holding 3,999,347 ordinary shares directly following a transaction. The report was filed on April 10, 2026, with the period of report being March 18, 2026.