The Company primarily provides information network construction integrated solutions and related network products for telecommunication operators, broadcasting operators, governments, utility departments, enterprises and public institutions, among others. The Company's services mainly include network planning, investigation, design, installation, testing, operation, maintenance, optimization, assessment and technical consulting, among others. The Company's network products primarily include network coverage products, network access products and communication printed circuit boards.

GCI SCIENCE & TECHNOLOGY CO., LTD is principally engaged in the provision of information network construction technical services and products. The Company primarily provides information network construction integrated solutions and related network products for telecommunication operators, broadcasting operators, governments, utility departments, enterprises and public institutions, among others. The Company's services mainly include network planning, investigation, design, installation, testing, operation, maintenance, optimization, assessment and technical consulting, among others. The Company's network products primarily include network coverage products, network access products and communication printed circuit boards.