Denox Environmental & Technology Holdings Limited (DENOX ENV) announced on 31 July 2026 that the English and Chinese versions of its latest Circular and Notice of Extraordinary General Meeting have been released on both the company’s website (http://www.china-denox.com) and HKEXnews (http://www.hkexnews.hk).

Registered shareholders are encouraged to access these documents electronically. Those who previously opted for hard-copy deliveries—or who encounter difficulties receiving email alerts—may request printed copies at no cost by returning the enclosed reply form to Tricor Investor Services Limited, the company’s Hong Kong branch share registrar. A prepaid mailing label is provided for local postage-free return; alternatively, requests can be emailed to 1452-ecom@vistra.com.

Shareholders are responsible for supplying a functional email address. Without one on record, the company will continue sending printed notices of publication and actionable corporate communications until an email address is provided.

Enquiries may be directed to Tricor’s hotline at +852 2980 1333, Monday to Friday, 9:00 a.m. – 6:00 p.m. (excluding public holidays). The notification was issued under the authority of Chairlady Zhao Shu on behalf of the board.