Revenue by Product

Financials in millions CNY. Fiscal year is January - December.

Millions CNY. Fiscal year is Jan - Dec.

Fiscal Year	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017
Period Ending	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017
Water Treatment Technology	336.93M
Water Treatment Technology Growth	-10.94%
Operation and Maintenance Technical Services	171.66M
Operation and Maintenance Technical Services Growth	98.74%
Production of Wastewater Resource Products	107.30M
Production of Wastewater Resource Products Growth	-0.17%
Other	1.21M
Other Growth	112.12%

Revenue by Geography

Financials in millions CNY. Fiscal year is January - December.

Millions CNY. Fiscal year is Jan - Dec.