|Yujia Zhai||Managing Director of the Blueshirt Group.|
|Raymond Wang||Chief Executive Officer|
|Jing Jin||Chief Financial Officer|
|Graham Mattison||Water Tower Research|
|Theodore O'Neill||Litchfield Hills Research|
|Rommel Dionisio||Aegis Capital|
Good day, ladies, and gentlemen. Thank you for standing by, and we warmly welcome you all to the Greenland Technologies Fourth Quarter and Full Year 2022 Earnings Conference Call. Currently, all participants are in listen-only mode. [Operator Instructions].
As a reminder, we are recording today's call.