Is Caspar a listed company?

Costar is a listed company. According to relevant information: Beijing Kastar Technology Co., Ltd. is a professional provider and operation service provider of the overall solution for ultra-high definition video display and control. Committed to the technical innovation of professional video processing chips and integrated display and control management platforms, and providing professional display and control products and technical solutions to the world. The core competitiveness of the company is: strong technology accumulation and sustainable research and development capabilities; Perfect product line and industry solution ability; Significant large-scale competitive advantage and global marketing service network. Founded on 20 1 1, the company has three wholly-owned subsidiaries: Hunan Wanbo Technology Co., Ltd., Dongguan second sight Electronic Technology Co., Ltd. and Kong Ling Vision (Shenzhen) Technology Co., Ltd. At present, it has set up 34 service outlets at home and abroad, and many outlets in North America and Europe are under preparation. Independent research and development of Comand broadcast control system, LED video processing equipment, LED full-color control system, etc. To provide professional software and hardware products and complete system solutions for users all over the world. CAST Technology has three R&D centers in Beijing, Shenzhen and Changsha, and its core R&D personnel have all graduated from domestic first-class universities (Tsinghua University, Beijing University of Aeronautics and Astronautics and other 985 colleges) and obtained doctoral or master's degrees, and have decades of R&D experience in video image processing, electronic design and other fields. The company has obtained many domestic and foreign certifications such as 3C, FCC, CE and Rohs, and obtained many invention patents.