Revenue by Segment

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

Millions CNY. Fiscal year is Jan - Dec.

Fiscal Year	FY 2023	FY 2022	FY 2021
Period Ending	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
High Speed Transmission	2.43B	1.21B	1.70B
High Speed Transmission Growth	100.44%	-28.53%	-
Medium Speed Transmission	1.98B	1.87B	44.55M
Medium Speed Transmission Growth	6.15%	4087.18%	-
Total	4.41B	3.08B	1.74B
Total Growth	43.29%	76.78%	-

Revenue by Geography

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

Millions CNY. Fiscal year is Jan - Dec.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
China	5.42B	3.72B	4.44B	3.11B	1.76B
China Growth	45.89%	-16.36%	42.92%	76.42%	-
Total	5.42B	3.72B	4.44B	3.11B	1.76B
Total Growth	45.89%	-16.36%	42.92%	76.42%	-

Source: S&P Global Market Intelligence.