• • Water Healer was established
• • The first ISNA® denitrification reactor  was put into operation
• • The first DGSB® denitrification reactor was put into operation
• • Develop Southeast Asia business market

• • Water Healer Research Institude established
  • Participated in the National Key R＆D Program special project
  • Led the 2022 "Leading Goose" Program of the Zhejiang Provincial Department of Science and Technology
  • First ISNA® nitrogen removal reactor for the chip industry completed and commissioned
  • Expanded into the semiconductor wastewater treatment market
  • PV industry wastewater treatment systems surpassed 100 GW of 
  production capacity

• • Undertook First O&M Project for the Chip Industry
  • Rapid Expansion of PV Industry Wastewater O&M Business
  • Waste Resource Recovery Segment Launched
  • National High-Tech Enterprise
  • National Science and Technology SME
  • Zhejiang Province Science and Technology SME
  • Hangzhou Enterprise Technology Center
•  

• • Construction of Fluoride-Containing Solid Waste Resource Recovery Plant
  • PV Industry Wastewater Treatment 300 GW+
  • First WH-CADF® Advanced Fluoride Removal System Completed and Commissioned
  • Zhejiang Province "Specialized and Sophisticated" SME
  • Zhejiang Provincial High-Tech Enterprise R&D Center
  • Zhejiang Province Contract-Honoring and Credit-Worthy Enterprise
  • Overseas Subsidiary Water Sentient (Thailand) Established
•  

• National "Little Giant" Enterprise for Specialized and Sophisticated SMEs
• Hangzhou Quasi-Unicorn Enterprise
•  National Key R&D Program Special Project: Resource Recovery and Purification Technology and Equipment for Hazardous Waste Liquid in the Integrated Circuit Industry
• Introduced shareholders including the Zhejiang University Innovation and Entrepreneurship Research Institute and 
Zheke Huizhi, as well as SMIC Capital, China Electronics Fund, and Haifu Industrial Investment
• Resource-Based Electronic-Grade Chemicals Segment — Jiangxi Wofu Established
• Resource-Based New Materials Segment — Lexing New Materials Established, with Presence in Jiangxi, Jiangsu, Yunnan, and Sichuan

• National Key "Little Giant" Enterprise
• Listed in the Zhejiang Province Green and Low-Carbon Technology Promotion Catalog
•  Zhejiang Provincial Enterprise Research Institute
• Awarded the title of "Lead Drafting Unit for Group Standards"
• Partnered with a leading Turkish PV manufacturer to enter the Middle East market
• Electronic-Grade Hydrofluoric Acid Resource Recovery Plant Commissioned
• Jiangxi Lexing New Materials Plant Commissioned

• Postdoctoral Research Center established
• Mission upgraded: "Wastewater & Solid Waste Synergy, Pioneering a Zero-Carbon Future."
• Completed Series A+ equity financing of over RMB 100 million

......