CT Vision (International) Holdings Limited is an investment holding company engaged in renewable energy, e-commerce, and building information modelling businesses in the People's Republic of China. It provides construction services for solar and wind power systems, rents out solar power systems, and sells renewable energy-related parts. It also offers online merchant-related services and construction and engineering services. Formerly known as CT Vision S.L. (International) Holdings Limited, it changed its name to CT Vision (International) Holdings Limited in March 2021. Founded in 1999, it is headquartered in Wan Chai, Hong Kong, and operates as a subsidiary of CT Vision Investment Limited.