Analysis of revenue sources of Sifang Optoelectronics' automotive electronics business

The main source of revenue for Sifang Optoelectronics' automotive electronics business is automotive comfort system sensors. From 2023 to 2024, the company has disclosed that the cumulative amount of fixed-point projects for automotive comfort system supporting sensors has exceeded RMB 2.227 billion. It is expected that the company's automotive electronics business will continue to maintain steady growth in 2025.