DCWT (03768) announced that Mr. Zhao Mingjing has resigned as the company secretary and ceased to serve as the authorized representative under Rule 3.05 of the Listing Rules, as well as the authorized representative for accepting legal documents, notices, and serving as the legal process agent under Section 16 of the Companies Ordinance (Chapter 622 of Hong Kong Law) pursuant to Rule 19A.13(2) of the Listing Rules. His resignation took effect on November 28, 2025.

Following Mr. Zhao's resignation, the company's 258th meeting of the first board of directors held on November 28, 2025, approved the appointment of Ms. Xu Xin'er (who possesses the necessary professional qualifications and relevant experience under Rule 3.28 of the Listing Rules) as the company secretary, authorized representative, and legal process agent, effective from November 28, 2025.

Additionally, independent non-executive director Ms. Zheng Dongyu submitted her resignation on November 28, 2025, due to personal commitments, wishing to dedicate more time to other matters. She stepped down from her roles as independent non-executive director, chair of the nomination committee, and member of the audit committee, with her resignation taking effect on the same day.