The China Mining Industry Index shows: 2018 Year 5 Month, the coal industry index is 126.1 , year-on-year growth 4.4% , month-on-month growth 0.9% ; The non-ferrous metals industry index is 186.9 , year-on-year growth 4.6% , month-on-month growth 0.4% ; The black metals industry index is 141.4 , year-on-year growth 2.7% , month-on-month growth 0.6% ; The oil and gas industry index is 122.5 , year-on-year growth 5.2% , month-on-month growth 0.5% 。

　　2018 Year 5 Overall, China's mining index showed an upward trend this month, and its performance was better than that of the previous month. All sector indices recorded positive month-on-month and year-on-year growth rates, with particularly significant year-on-year increases in sectors such as coal, non-ferrous metals, ferrous metals, and oil & gas. From a broader perspective, China's mining market continues to be in a phase of structural adjustment yet remains on a stable and improving trajectory.

　　Indicator Description: The China Mining Industry Index primarily refers to the mining, beneficiation, and processing manufacturing sector among industrial enterprises above a designated size—specifically, coal mining and washing, non-ferrous metal mining and beneficiation, ferrous metal mining and beneficiation, and oil and gas extraction. The indicators included in the China Mining Industry Index comprise the Shanghai and Shenzhen stock indices, total import value, and mining industry’s main business revenue. M2 Statistics Bureau PMI — Index of output value of major mineral products, fixed investment in the mining industry, power generation, inventory levels, price indices, and more 10 One indicator, to 1990 The year serves as the base year. Due to the time lag in data release, 2018 Year 5 The monthly data are estimates; if there are significant discrepancies, they will be corrected once the definitive data are released.