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 2023	FY 2022	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015
Period Ending	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Jan '23 Jan 1, 2023	Jan '22 Jan 1, 2022	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017	Dec '16 Dec 31, 2016	Dec '15 Dec 31, 2015
Safety Production Monitoring and Energy Saving and Environmental Protection Business	297.39M	311.27M	290.73M	292.36M	272.86M
Safety Production Monitoring and Energy Saving and Environmental Protection Business Growth	-4.46%	7.06%	-0.56%	7.15%	9.11%
Semiconductor Packaging and Testing Equipment Manufacturing Business	275.91M	349.57M	323.76M	237.88M	38.45M
Semiconductor Packaging and Testing Equipment Manufacturing Business Growth	-21.07%	7.97%	36.11%	518.74%	-17.43%
Total	573.30M	660.83M	614.50M	530.24M	311.30M
Total Growth	-13.25%	7.54%	15.89%	70.33%	4.94%

Revenue by Geography

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

Millions CNY. Fiscal year is Jan - Dec.

Fiscal Year	FY 2024	FY 2023	FY 2023	FY 2022	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015
Period Ending	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Jan '23 Jan 1, 2023	Jan '22 Jan 1, 2022	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017	Dec '16 Dec 31, 2016	Dec '15 Dec 31, 2015
Central China	63.43M	103.88M	98.83M	91.32M	97.89M
Central China Growth	-38.94%	5.11%	8.23%	-6.71%	-21.60%
North China	109.94M	127.40M	72.82M	91.64M	63.27M
North China Growth	-13.71%	74.95%	-20.54%	44.85%	59.88%
Eastern China	145.08M	76.45M	73.75M	72.18M	43.86M
Eastern China Growth	89.77%	3.65%	2.18%	64.56%	-9.29%
South China	13.49M	53.74M	68.27M	53.37M	1.12M
South China Growth	-74.89%	-21.28%	27.93%	4666.44%	107.22%
Northeast China	47.07M	37.46M	39.36M	24.90M	28.56M
Northeast China Growth	25.65%	-4.83%	58.04%	-12.81%	103.45%
South-West China	26.64M	21.73M	18.56M	15.51M	14.96M
South-West China Growth	22.56%	17.11%	19.67%	3.69%	-8.28%
Northwestern China	46.60M	38.24M	30.24M	42.33M	10.92M
Northwestern China Growth	21.85%	26.48%	-28.57%	287.76%	1140.92%
Overseas Area	121.05M	201.93M	202.00M	125.83M	32.44M
Overseas Area Growth	-40.05%	-0.04%	60.54%	287.84%	-25.60%
Unallocated	-	-	10.66M	13.16M	18.29M
Unallocated Growth	-	-	-18.98%	-28.06%	115.67%
Total	573.30M	660.83M	614.50M	530.24M	311.30M
Total Growth	-13.25%	7.54%	15.89%	70.33%	4.94%

Source: S&P Global Market Intelligence.