Chao Qin

Dahe Media Co., Ltd. engages in the design, printing, and production of outdoor advertising products. It operates through the following segments: Media Dissemination, Media Production, Terminal Dissemination, and Trading of Artwork. The Media Dissemination segment includes the dissemination and distribution of outdoor advertisements. The Media Production segment provides design and printing of outdoor advertising products. The Terminal Dissemination segment provides terminal services. The Trading of Artwork segment trades artwork. The company was founded by Chao Bing He in 1994 and is headquartered in Nanjing, China.

Jiangsu Protruly Vision Technology Group Co., Ltd. engages in the provision of electronic video solutions. The firm focuses on the acquisition, analysis, display, transmission, and processing of videos and images. It provides intelligent driving, artificial intelligence, virtual reality, intelligent commercial display, and special smart video products. The company was founded on June 18, 1997 and is headquartered in Shenzhen, China.