The Group is headquartered in Macau and listed on GEM. It mainly provides customers with complete solutions for design, supply, installation and maintenance and development of customized software in the fields of information technology, network and monitoring. The Group works closely with many well-known multinational manufacturers to provide customers in Macau, Hong Kong and mainland China with high-quality, cutting-edge and tailor-made IT infrastructure, providing them with technologies and solutions to optimize resources, improve operational efficiency, and enhance network security. Over the years, the Group has strived to pursue excellence in its core business and develop a comprehensive set of IT, networking, surveillance and software solutions for public institutions and the telecommunications, internet, education, healthcare, gaming and hospitality industries. The Group will continue to seek the latest technology for future applications in the IT industry, particularly technology that is currently unfeasible due to infrastructure restrictions. In addition to the main offices in Macau and Hong Kong, the Group has also established R&D facilities in Shanghai and Jiangxi, a 24-hour service center and several representative offices in mainland China.