Shanghai Jiaguangju Intelligent Technology Co., Ltd. was established on August 28, 2001 with a registered capital of RMB 88 million. Its business scope: technology development, transfer, consultation, and service of lighting and landscape lighting design, landscape lighting installation, light box production and installation (except advertising), landscaping services, property management, Wujinjiaodian, wire and cable, small cement products, wholesale sales of building materials.

Shanghai Prism New Space Design Co., Ltd., a subsidiary of Roman Co., Ltd., was established on April 29, 2005 with a registered capital of 5 million yuan. Its business scope: engaging in urban landscape planning and design; greening maintenance; graphic design and production; furniture design; public relations activities Planning, lighting engineering design.

Shanghai Holovis Digital Technology Co., Ltd. was established on February 17, 2022. It is a joint venture company in China established by Roman Shares (stock code 605289) and British company Holovis (Holovis is an international leading immersive and virtual experience solution. Provider with RideView patented technology, VR/AR&MR content development and production technology.)

The company mainly uses theme parks, theme scenic spots, science and technology expo venues, commercial complexes, etc. as customer groups, providing customers with creative planning and design, implementation, project management, film production, operation guidance, etc. Immersive dynamic platform theaters, immersive tunnels, large-scale wall building projection shows, dark rides, immersive theaters and other indoor projects. The planning, investment, operation and management of cultural tourism projects will be carried out nationwide, through the development of theme IP cultivation, visual special effects production, immersive experience park and other businesses, using digital technology to create a new immersive experience for customers, and promote digitalization The exploration and development of cutting-edge technologies for entertainment experience, in order to further promote the application of digital technology in the cultural tourism industry and the fields of virtual reality and augmented reality.

Shanghai Quanze New Energy Technology Co., Ltd. was established on July 27, 2020, with a registered capital of 5 million yuan. Business scope: technology development, technical consultation, technical service, and technology transfer in the fields of new energy technology and environmental technology; sales of new energy vehicle battery swap facilities; sales of new energy vehicle electrical accessories; construction and operation of new energy vehicle battery swap facilities; Contract energy management; information consulting services (excluding licensing information consulting services); centralized fast charging stations; professional design services; software development; software sales; artificial intelligence basic software development; artificial intelligence application software development; network and information security software Development; artificial intelligence theory and algorithm software development; intelligent power transmission and distribution and control equipment sales; distributed AC charging pile sales; new energy vehicle charging sales; resource recycling service technical consultation; soil pollution control and restoration services; environmental protection monitoring ; ecological resources monitoring; environmental consulting services; waste asphalt recycling technology research and development; construction waste recycling technology research and development; carbon fiber recycling technology research and development; Activity). Licensed projects: construction engineering design; various engineering construction activities; power supply business (projects subject to approval according to law can only carry out business activities after being approved by relevant departments, and the specific business projects are subject to the approval results).

The company was established on May 12, 2021 with a registered capital of 50 million (ten thousand yuan). We always provide customers with good products and technical support, and sound after-sales service. Our company mainly deals in general projects: software development; digital cultural creative content Application services; digital cultural and creative technology equipment sales; information system integration services; digital video surveillance system sales; 5G communication technology services; Internet data services; electrical signal equipment sales. Licensed items: electrical installation services; construction engineering design; various engineering construction activities.

The registered capital of the company is 10million yuan, and its business scope includes general projects: planning and consulting of tourism development projects; Travel agency service outlets tourism solicitation and consulting services; The development and management of rural folk crafts and products, leisure agriculture and rural tourism resources; Park management services; Information consulting services (excluding licensed information consulting services); Engage in investment activities with its own funds; Asset management services for self owned capital investment; Urban park management; Management of scenic spots; Leisure and sightseeing activities; Digital cultural creative content application services; Digital culture creative software development; Organize cultural and artistic exchange activities; General equipment manufacturing (excluding special equipment manufacturing); Market management services; Digital content production services (excluding publishing and distribution), etc.

Wuhai Shenman Lighting Technology Co., Ltd. was established on July 10, 2017 with a registered capital of 5 million yuan. Business scope: urban lighting engineering and maintenance.

Xinjiang Roman Lighting Technology Co., Ltd. was established on December 10, 2014 with a registered capital of RMB 8 million. Its business scope: new material technology service promotion, energy-saving technology promotion service, engineering and technology research and test development, municipal facility management, engineering Management services, engineering survey and design, urban lighting engineering services: installation of radio and television and signal equipment, installation of various traffic lights and systems, monitoring system engineering installation services, building equipment automatic control system engineering services, security monitoring and anti-theft alarm system engineering services, Smart card system engineering services, broadcasting system engineering services, building decoration industry, other civil engineering construction, building lighting equipment installation services, lighting retail.

Inner Mongolia Shenman Lighting Technology Co., Ltd. was established on November 4, 2016 with a registered capital of 5 million yuan. Business scope: new material technology promotion services; energy-saving technology promotion services; municipal facilities management; engineering management services; engineering survey and design; urban Lighting engineering construction; installation of radio and television and signal equipment; traffic signal lights and system installation; monitoring system engineering installation and construction; building equipment automatic control system engineering construction; security monitoring and anti-theft alarm system engineering construction; smart card system engineering construction; broadcasting system engineering construction; Building decoration engineering; civil engineering building construction; building lighting equipment installation and construction; lighting sales (operating with qualifications)