Hello, Secretary Dong. Let me ask you a few questions first. 1. Does your company participate in the packaging and testing business of automotive chips? How much is the business revenue? Thank you. 2. Does your company participate or plan to participate in the third-generation semiconductor business? Thank you.

Changdian Technology: Hello, the company is involved in the packaging and testing business of automotive chips, which currently accounts for about a single-digit proportion of revenue. In April 2021, the company established a dedicated automotive electronics business center. With the help of talents and expertise from the automotive electronics manufacturing field in Japan and South Korea, it has penetrated into the rapidly growing automotive electronics market, developed product platforms and service platforms dedicated to automotive electronics, and continuously expanded and deepened strategic cooperation with key automotive electronics customers, focusing on creating new momentum for corporate development. Our company has mass-produced third-generation compound semiconductor packaging and testing products, and the main product application areas involved are communications, consumer and automotive electronics. Thank you!