Group 1 - The establishment of Senlin Signage (Nanjing) Co., Ltd. has been officially registered with a legal representative named Li Zhengguang and a registered capital of 2 million RMB [1] - The company’s business scope includes manufacturing and sales of metal signage for traffic and public management, as well as various design and production services related to signage and awards [1] - Additional services offered by the company encompass municipal facility management, advertising production and publication, digital content creation, and sales of various products including office supplies, plastic products, and hardware [1]