(two) engaged in power transmission and distribution and purchase and sale business;
(3) engaging in power generation business permitted by the state;
(4) To manage the North China Electric Power Dispatching and Trading Center, be responsible for the operation of the North China electric power market, and participate in the electricity trading between the North China power grid and other power grids;
(5) Implementing dispatching management for North China Power Grid according to law;
(six) to participate in the investment, construction and operation of power transmission and transformation projects and peak-shaving and frequency-modulation power supply projects in North China Power Grid;
(seven) according to the relevant provisions of the state and its relevant departments and the State Grid Corporation, engaged in investment and financing and related financial business;
(eight) approved by the relevant state departments, under the leadership of the State Grid Corporation, to carry out foreign trade circulation, international cooperation, foreign project contracting and foreign labor cooperation;
(nine) engaged in electric power related communications, information, environmental protection and electric power science research, technology development, consulting services and other services;
(ten) engaged in other business approved or allowed by the relevant departments of the state.