1. Time difference of establishment: According to (Tianyancha) inquiry, Shanghai Yidian (Group) Co., Ltd. was established on 1994. Is a member of Shanghai Yidian Group, located in Shanghai, is a business-oriented enterprise. Shanghai Yidian Electronics (Group) Co., Ltd. was established on 20 1 1, a member of Shanghai Yidian Group, located in Shanghai, and is an enterprise mainly engaged in the manufacture of electronic equipment such as computers and communications.
2. Difference of business scope: Shanghai Yidian (Group) Co., Ltd. is mainly engaged in computer system integration, computer network communication products, equipment and related engineering design, installation, debugging and maintenance, technology development, technology transfer, technical consultation and technical services in the computer field, sales of computer hardware, software and peripheral facilities, and electromechanical equipment installation engineering. Shanghai Yidian Electronics (Group) Co., Ltd. is mainly engaged in the research, development, design, sales and technical consultation of lighting appliances, electronic products, automobile parts and accessories (except batteries), instruments and meters, electronic components, communication equipment (except satellite TV broadcasting ground receiving facilities), marine supporting equipment and household appliances.