Revenue by Segment

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
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
Tool Products	1.19B
Tool Products Growth	14.26%
Functional Membrane	155.17M
Functional Membrane Growth	72.84%
Grinding and Polishing Materials	150.81M
Grinding and Polishing Materials Growth	30.70%
Intelligent Computer Numerical Control Equipment	54.89M
Intelligent Computer Numerical Control Equipment Growth	15.55%
Other Business	27.00M
Other Business Growth	7.54%
Other	755.31K
Other Growth	527.00%

Revenue by Geography

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

Millions CNY. Fiscal year is Jan - Dec.