• SG Group Holdings named Zha Wenyu chairman. He chairs Sefon Software, with 25+ years in IT and business management.
• Wang Chunbin became chief executive officer. He is Sefon Software’s director and general manager, with 24+ years in IT and software development.
• Charles Choi King Ting resigned as chairman, CEO, and authorized representative. He also stepped down from key board committee roles.
• Board added four executive directors: Zha, Wang, Zhang Denghui, Jiang Hongqing. Zhang runs marketing at Chengdu Sefon Software; Jiang is Sefon Software CFO.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. SG Group Holdings Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260724-12254839), on July 23, 2026, and is solely responsible for the information contained therein.