In 2010-11 school year, 348 subsidized secondary schools have registered as member schools of HKSSSC upon payment of annual subscription, representing 70% of all about 500 secondary schools of various types (including government schools, grant schools, direct subsidy and private schools, etc.) in the territory. All member schools are represented by their principals or acting principals. Over 16,000 teachers and 330,000 students are currently working and studying in the member schools of HKSSSC.