The company's business involves green lighting industry, IC card industry, electronic components industry, computer system integration, software development and other fields, and its products are exported to more than 40 countries and regions around the world. In the past 20 years, the scale of the company has been expanding, and the share capital has increased from the initial 500,000 shares to the current 424,654,380,700 shares. The company's main business income reached 654.38 billion yuan and its net assets were nearly 800 million yuan.