Tongchuan Shares is a large state-owned enterprise under the jurisdiction of Shanghai Municipality and the first listed company in China's construction industry. With a century of municipal service experience, it gathers global outstanding resources to provide full life cycle services for cities. Through a complete industrial chain, first-class core technology, and advanced service philosophy, Tongchuan Shares carries the dreams of cities and builds a better life through architecture.

Tongdao Corporation leads the way with its integrated development model of industrial chain, innovation chain, digital chain, financial chain, and service chain. It provides comprehensive and multi-dimensional value-added services for urban construction and operation with a "project + service" mindset. Tongdao offers outstanding full-process services for infrastructure construction and operational management in cities such as Singapore, India, UAE, Malaysia, Hong Kong, China, and Macao, China.

Adhering to the core value of "benefiting the people and realizing oneself", Tunnel Corporation is making full efforts towards the new vision of "urban construction and operation ecosystem resource integrator", and continuously contributing core strength to building a better urban life.