On 13 December 2018, delegation team from the Guangzhou Municipal Affairs Office visited Certizen Limited. Team members included Zhang Wentao, Director of the Administrative Management Office of the Guangzhou Municipal People's Government, Chen Yin, Deputy Inspector of the Administrative Management Office of the Guangzhou Municipal People's Government, Xu Jinghong, Researcher of the E-Government Office of the Administrative Management Office of the Guangzhou Municipal People's Government, Li Gang, Director of the Guangzhou E-Government Service Center, Yang Xinxin, Deputy Director of the Guangzhou Municipal Service Center, Luo Minjing, President of the Guangzhou Information Association and Zhao Qiang, Deputy Secretary General of the Guangzhou Information Association. Representatives from Certizen Limited included Mr Man Ho, General Manager, and other senior management received. During the meeting, both sides exchanged the latest development and application of e-certificate in Guangdong and Hong Kong, as well as its related technology. Both teams also discussed how to utilize Guangdong-Hong Kong mutual recognised certificate in the Greater Bay Area development an in line with the development of China and Belt and Road countries, to create and improve the environment for business, finance and living.