CT Vision S.L. (International) Holdings Limited is listed on the main board of Hong Kong Stock Exchange with stock code: 00994.HK. CT Vision S.L. (International) Holdings Limited was formerly Win Win Way Construction Holdings Ltd., a company principally providing foundation works and ancillary services, as well as general building works in Hong Kong. The company was initially listed on the main board of Hong Kong Exchange on 17th July 2017. On 25th January 2019, CT Vision Investment Limited acquired approximately 51% outstanding shares of the listed company and becomes the controlling shareholder of the listed company.

Zhejiang CT Shunlian Network Technology Company Limited, a subsidiary owned by CT Vision S.L. (International) Holdings Limited,, principally engaged in e-commerce retail business of own-branded products and the provision of online and offline consultation services to e-commerce companies.

Tien New Energy Development Limited, a wholly owned subsidiary owned by CT Vision S.L. (International) Holdings Limited, focuses on investment, development and operation in the field of clean energy and smart energy. The Company locate its power plant business center and operation and maintenance centers in Nanjing, and investment and financing centers in Hong Kong, Taiwan and Shenzhen. Tien New Energy has gradually formed four business sectors: clean energy project development, clean energy project design and construction, household photovoltaic and comprehensive energy structure planning for industrial parks and cities. Tien New Energy has obtained all related qualifications for the design, survey and construction of new energy projects. The Company has signed strategic cooperation agreements with Beijing Enterprises Clean Energy Group, BOE, Sinopec, HT-SAAE and many other state-owned enterprises, and has led construction management and EPC general contracting business of many large-scale central and private enterprises.