China City Railway Transportation Technology Hldgs Co. Ltd.【01522】 業績・財務データ HKEX

Design, implementation & sale, & maintenance, of application solutions for the networking & controlling systems of public transport & other companies, & the lease of civil communication transmission systems to telecommunication companies.

China City Railway Transportation Technology Hldgs Co. Ltd.【01522】 業績・財務データ HKEX

Design, implementation & sale, & maintenance, of application solutions for the networking & controlling systems of public transport & other companies, & the lease of civil communication transmission systems to telecommunication companies.