The Registration & Electoral Office (REO) has mailed polling cards to about 3,600 voters or authorised representatives (ARs) ahead of the 2025 Election Committee Subsector By-elections, due to be contested across six sub-sectors on Sunday.

The mail sent to the voters/ARs also includes a map showing the location of the designated polling station, a guide on voting procedures, an introduction to the candidates and an Independent Commission Against Corruption elections leaflet.

A total of 28 candidates will contest 21 seats in the six subsectors, which are as follows: commercial (third); architectural, surveying, planning and landscape; technology and innovation; labour; representatives of members of the Area Committees, District Fight Crime Committees, and District Fire Safety Committees of Hong Kong and Kowloon; and representatives of members of the Area Committees, District Fight Crime Committees, and District Fire Safety Committees of the New Territories.

In addition, 72 candidates in 22 subsectors have been returned uncontested.

Voters/ARs may use iAM Smart or the voter registration website to log into the Online Voter Information Enquiry System and access all of the information included in the mail.

The REO reminded the voters and ARs that they should cast their votes at the polling station assigned to them, and that they must carry their Hong Kong identity card or specified alternative documents to collect their ballot papers.

Call 2891 1001 for enquiries.