I saw on the company's official account that it has achieved stable mass production of automotive millimeter-wave radar products. Could you please give us a detailed introduction to the company's millimeter-wave radar technology layout and business progress?

Changdian Technology: Dear investors, hello. Changdian Technology has a complete advanced packaging solution for automotive millimeter-wave radars, which can meet customers' increasingly diversified and customized development and technical service needs. According to customers' different requirements for product performance, grade and heat dissipation, it can provide the industry's mainstream FCCSP and eWLB advanced packaging solutions, and has achieved stable mass production and shipment of automotive-grade products. In the high-precision automotive millimeter-wave radar market, Changdian Technology cooperates with many leading millimeter-wave radar chip customers at home and abroad for development, and continuously meets customers' product requirements for multiple transceiver channels, integrated antennas, and low power consumption in eWLB and FC flip-chip packaging methods. The 4D millimeter-wave radar advanced packaging mass production solution provided by the company can meet customers' development needs for L3 and above autonomous driving, and achieve high performance, miniaturization, easy installation and low cost of products. Changdian Technology cooperates with many leading millimeter-wave radar chip customers at home and abroad for development, and has achieved stable mass production of automotive-grade products. It has now entered the mass production models of many automobile brands and is expected to accelerate penetration. For example, thanks to the high-quality services provided in the automotive millimeter-wave radar-related business, the company won the "2022 Outstanding Supplier Award" awarded by Calterah Microelectronics.