The distribution of revenue growth is more concentrated, and the net profit distribution of homeowners is scattered. We have statistics on 220 companies in the electronics industry. In 2017, 220 companies achieved a total operating income of 967.456 billion yuan, an increase of 35.77% year-on-year; and total net profit attributable to shareholders of the parent company was 61.51 billion yuan, a year-on-year increase of 12.06%; Net profit attributable to shareholders of the parent company after deduction was 45.679 billion yuan, a year-on-year increase of 6.77%. From the point of view of the growth rate, the number of companies with a decrease in operating income has decreased. More revenue growth for the company has been distributed in the 10% to 30% range, and the growth rate has been more concentrated; the net profit growth at home has exceeded 100%. Companies with less than 0 have obviously increased from 2016, and the distribution of growth rate is more dispersed.
The growth rate of the revenues of all sectors was above 30%, and the semiconductor sector performed outstandingly. We divided 220 companies in the electronics industry into seven segments: semiconductors, display devices, optical components, LEDs, electronics manufacturing, components, and other electronics. In 2017, the operating revenues of these seven sectors all achieved positive growth, among which other electronic and semiconductor sectors performed well, the growth rate was greater than 50%, and the revenue growth rate of the remaining sectors was also above 30%.
First quarter electronics company performance. In the first quarter of 2018, we selected data to complete 176 companies for analysis. In the first quarter of this year, these 176 companies realized an operating income of 202.994 billion yuan, an increase of 12.98% year-on-year, down from 53.47% in 2017. 176 companies realized a net profit attributable to shareholders of the parent company of RMB 12.915 billion, an increase of 4.51% year-on-year, down from 64.25% in 2017. In the first quarter of 2018, the overall growth rate of these 176 companies was lower than that of the same period of last year. From the perspective of the growth rate, compared with the first quarter of 2017, the revenue growth rate of these 176 companies is more in the range of 10% to 30%. The company with a negative growth rate has obviously increased, and the net profit at home has increased. The share of companies below 10% has increased significantly.