Owing to the Public Holiday of Macao and the Special Grant for exempt from work for staff in Public Administration, eSignTrust Registration Authority of Division of Electronic Certification Services and Macao Network Information Centre, located at Avenida da Praia Grande no. 789, R/C, Macau, will be closed on 8th , 20th to 22nd, 24th to 25th, 31st of December (afternoon) 2020 and 1st January 2021.