Stock Code: 600323
Language: English
English Chinese

About Grandblue

Grandblue Environment Co., Ltd. is a listed company (stock code: 600323) focused on the environmental service industry. Its business scope is extensive, covering solid waste treatment, energy, water supply and drainage, etc. Grandblue is one of the Top 10 environmental enterprises in China (ranked 7th in 2022), one of the top 10 waste incineration power generation enterprises in China, as well as one of the top 10 influential enterprises in solid waste treatment in China for 9 consecutive years.

Operating revenue


Net profit attributable to owners of the parent


Net profit attributable to shareholders after deduction of non-recurring gains and losses


Weighted average return on net assets

RMB1.411.41per share

Earnings per share


Environmental enterprises in China


Waste incineration power generation enterprises in China


Total assets for 2022


Owner's equity attributable to shareholders

3535 Cities

Expand city services

Update Time: 2022-12-31

Grandblue Eco-Living Whole Industry Chain

We have already established a complete eco-environmental service industry chain that connects all aspects of eco-living, covering solid waste, water, and energy fields. To help cities win the war on pollution and achieve sustainable urban development

Solid Waste Treatment


Water Supply


Solid Waste Treatment

Grandblue has developed benchmarking capabilities for waste-free city construction and provides comprehensive services for the overall solid waste treatment industry chain.

  1. Solid Waste Industrial Park
  2. Sludge Drying Plant
  3. Wisdom Garbage Classification
  4. Kitchen Waste Disposal
  5. Solid Waste Collection
  6. Hazardous Waste Disposal
  7. Waste-to-Energy
  8. Agricultural Waste Disposal
  9. Environmental Sanitation Integration
  10. Sanitary Landfill

Grandblue’s business scope covers city gas and new energy. The company’s current operations include city natural gas, LNG trading, bottled LPG, hydrogen energy, and thermal energy, and is actively engaged in exploring photovoltaic power generation and distributed energy solutions, fully guaranteeing the supply of green and low-carbon energy to the city and promoting regional industrial upgrade and high-quality economic development.

Water Supply

The company is also committed to creating an overall water supply service industry chain, promoting the intelligent upgrade of basic water supply business, strengthening the renovation of village pipeline networks, and improving the water supply security system of dual water source ring pipeline networks.


The company has an integrated industry chain for sewage collection network maintenance and sewage treatment plant operation and management. It has efficiently promoted the expansion of several sewage treatment plants and actively focuses on the regional stormwater network and decentralized sewage treatment facilities, drainage (sewage) user management, etc.

      Grandblue Mission: Realizing Harmony Between Humans and Nature
      Grandblue Vision: Serve 100 Cities Within 10 Years and Strive to Be the Most Trusted Eco-Environmental Service Company
    Conduct waste sorting training