This Sustainability Report (“this Report”) covers the period from 1 January 2022 to 31 December 2022. This Report covers the main businesses of CSHK, including construction and engineering, investment, architectural technology products and information technology. With the aim of presenting the sustainability performances of CSHK’s construction-related businesses, KPI data in this Report includes the operational data of CSHK’s construction project related business only.

CSHK’s parent company, China State Construction International Holdings Limited, is a vertically integrated construction and investment conglomerate, and was listed on the Main Board of the Hong Kong Stock Exchange (Stock Code: 03311) in 2005. CSHK is engaged in building construction, civil engineering, foundation engineering, electrical and mechanical engineering, medical engineering, environmental engineering and other construction-related businesses.

Since 1979, CSHK has been operating construction businesses encompassing building construction, civil engineering, foundation engineering, site survey, electrical and mechanical engineering, among other sub-sectors, and has developed investment, architectural technology products, and information technology businesses in recent years.