Beijing Enterprises Water Group Limited is a Hong Kong-based investment holding company principally engaged in water businesses. The Company operates its businesses through three segments.

The Sewage and Reclaimed Water Treatment and Construction Services segment is engaged in the construction and operation of sewage and reclaimed water treatment plants, the construction of seawater desalination plants, and the provision of construction services for comprehensive renovation projects. The Water Distribution Services segment is engaged in the distribution and sales of piped water and the provision of related services. The Technical and Consultancy Services segment is engaged in the provision of consultancy services related to sewage treatment and construction for comprehensive renovation projects, the sales of machinery, as well as the licensing of technical knowledge related to sewage treatment.
Beijing Enterprises Water Group Limited (BEWG) is a flagship enterprise devoted to the recycling of water resources and the protection of water ecology subordinated to BG. It ranks in the top tier of the industry in China in terms of total assets, total revenues, and water treatment capacity.
BEWG, a company listed on the main board of the Stock Exchange of Hong Kong Limited, has been selected as a constituent stock of Hong Kong's Hang Seng China-affiliated Corporations Index, Morgan Stanley Capital International Index, and other major international indexes.
Currently, BEWG has owned and operated over hundreds of water supply plants and sewage treatment plants in China, Malaysia, and Portugal, with daily design water treatment capacity over tens of million tons per day. Throughout the years, BEWG was consistently awarded "China Water Service Outstanding New Enterprises", "Best Water Business Enterprises in China", and consecutively ranked No.1 "Top 10 influential Enterprises in the Water Industry" in 2010-2013.
Beijing Enterprises Water Group Limited is ranked as one of most sustainable corporations of 2022 by Corporateknights.
According to bewg; reuters; sustainalytics