Group 1 - The latest stock price of the company is 13.93 yuan, an increase of 0.07 yuan from the previous trading day, with a trading range between 13.80 yuan and 13.96 yuan, and a total transaction amount of 0.42 billion yuan for the day [1][1][1] - The company operates in the power grid equipment industry, focusing on the research, development, production, and sales of smart grid communication modules and electricity information collection terminals, primarily used in the construction of electricity information collection systems in the power industry [1][1][1] Group 2 - As of July 31, the number of shareholders is 15,600, a decrease of 263 from July 18, representing a decline of 1.66%, marking the second consecutive decline since May 20, with a cumulative decline of 5.3% during this period [1][1][1] - The average number of shares held per shareholder is 10,200 shares, with an average holding value of 136,900 yuan [1][1][1] Group 3 - On August 6, the net outflow of main funds was 18,200 yuan, with a cumulative net outflow of 21,093,300 yuan over the past five trading days [1][1][1]