The list of the 22nd Top 100 Electronic Information Enterprises was announced on November 10, and China Resources Microelectronics was listed in the 51st place. It is understood that the ranking of the 22nd Top 100 enterprises in electronic information industry is audited by the former Ministry of Information Industry, and the ranking is based on the comprehensive evaluation of business performance indicators in 2007 (including scale, efficiency, innovation, etc.). In this ranking, China Resources Microelectronics ranked 25 places ahead of the previous one. In order to encourage enterprises to innovate independently and improve the authoritativeness and credibility of the ranking of top 100 electronic information enterprises, this year's ranking criteria for top 100 electronic information enterprises have been greatly adjusted. The ranking criteria are integrated according to the development level of domestic enterprises and industry status quo, referring to several ranking methods with certain influence in the world. In this adjustment, the single index ranking mode is changed to the weighted comprehensive ranking of multiple indicators, and the three indicators of business income, profitability and independent innovation ability are ranked according to the weight of 6:2:2. The new ranking criterion aims at reflecting the comprehensive competitiveness of enterprises, taking into account both "big" and "strong", emphasizing the core control power in key areas, and combining the scale of enterprise development, profitability and independent innovation ability. The business income of the top 100 electronic and information enterprises totaled 1271.6 billion yuan, an increase of 13% over the previous period. The top 100 enterprises account for less than 2_of the total number of enterprises in the whole industry, but they have created nearly a quarter of the business income and profits of the whole industry, and more than half of the tax revenue. They have become the backbone of China's process of building an electronic power.