Registration and Electoral Office - Notices of results of Election Committee subsectors by-elections in 2025 (contested subsectors)

Notices of results of Election Committee subsectors by-elections in 2025 (contested subsectors) (10 September 2025)

First Sector	Commercial (third)
Second Sector	Architectural, surveying, planning and landscape	Technology and innovation
Third Sector	Labour
Fourth Sector	Representatives of members of Area Committees, District Fight Crime Committees, and District Fire Safety Committees of Hong Kong and Kowloon	Representatives of members of Area Committees, District Fight Crime Committees, and District Fire Safety Committees of the New Territories