What is the product structure of the company’s main revenue in 2023 and the first quarter of 2024?

Haowen Automotive's answer: In 2023, the company's main revenue products are automotive intelligent driving perception systems, including ultrasonic radar systems, vehicle-mounted camera systems, and driving recorder systems, with a total revenue of 1.2 billion yuan. The revenue product structure in the first quarter of 2024 will remain the same as in 2023.