1. Changjiang electric power: the leading stock in the power industry. Changjiang Power is a listed company controlled by China Three Gorges Group, mainly engaged in hydropower generation business. Now it has all power generation assets of Three Gorges, Gezhouba, Xiluodu and Xiangjiaba power stations, with an annual designed power generation of1918.5 million kWh.
2. Huaneng Hydropower: a large-scale river basin hydropower development enterprise in China, a backbone enterprise of "Power Transmission from West to East", and a leading large-scale river basin, cascade, rolling and comprehensive hydropower development enterprise in the industry. This company is the second largest hydropower development company in China, the largest power generation company in Yunnan Province and the largest hydropower generation company in Lancang-Mekong Sub-region.
3. Huaneng International: The installed power generation capacity of the company ranks first in the domestic industry. The installed capacity of controllable power generation accounts for 90.2%, wind power accounts for 7.2%, photovoltaic accounts for 2.2%, hydropower accounts for 0.3%, and biomass accounts for 0. 1%.
It is understood that Star Power is mainly engaged in hydropower generation, power sales and tap water production and sales. Star Power recently released the 20 19 semi-annual performance report. The total operating income of 20 19 in the first half of the year was 80. 1 100 million yuan, up 4.74% year-on-year. The net profit attributable to shareholders of listed companies is 50 162500 yuan, down 8.04% compared with the same period of last year; The basic earnings per share was 0. 155 yuan, compared with 0. 168 yuan in the same period of last year.
Changyuan Electric Power Changyuan Electric Power disclosed its interim report on August 28th, 20 19, and the company realized a total operating income of 3.4 billion in the first half of 20 19, up by17.7% year-on-year; Realized a net profit of 250 million, a year-on-year increase of 955.2%; Earnings per share is 0.23 yuan. During the reporting period, the company's gross profit margin was 65,438+05.3%, up 7.5 percentage points year on year, and its net profit margin was 7.6%, up 6.8 percentage points year on year. The company's operating cost in the first half of 20 19 was 2.88 billion, up 8.2% year-on-year.
Xichang Electric Power Xichang Electric Power's main business is power generation, power supply, power engineering design and installation. Among them, power generation and power supply are the core business of the company; Power generation includes hydropower and solar photovoltaic power generation. Xichang electric power recently released the 20 19 semi-annual report. According to the announcement, the revenue during the reporting period was 44 1 100 million yuan, a year-on-year increase of 0.59%. The net profit attributable to shareholders of listed companies was-3,885,200 yuan, a decrease of 65,438+089.20% compared with the same period of last year.
Guidong electric power company belongs to the electric power industry, and its main business is hydropower generation and power supply. It is an enterprise integrating power generation and power supply.