30 April 2026 CWT International Limited (the "Company") CWT INTERNATIONAL LIMITED (Stock Code 股份代號: 521) (Incorporated in Hong Kong with limited liability) （於香港註冊成立之有限公司） NOTIFICATION LETTER 通知信函 Dear Shareholder of Ordinary Shares of the Company, – Notice of Publication of (i) the Annual Report 2025 and (ii) the Environmental, Social and Governance Report 2025 (the "ESG Report 2025") We hereby notify you that the English and Chinese versions of the Annual Report 2025 and ESG Report 2025 are now available o ...