Notification letter to non-registered holders of shares and request form

The Current Corporate Communication of the Company, in both English and Chinese versions, is available on the websites of The Stock Exchange of Hong Kong Limited at www.hkexnews.hk and the Company at www.dongyuechem.com. You may access the Current Corporate Communication by clicking the “Investor Relations” section of the Company’s website. For future corporate communications, a notice of publicat