Operations-related
8
Proportion of business with a heavy wastewater pollution load
Subsidiaries engaged in coal mining and washing and/or coal-to-chemicalsaccount for 95% or more of overall income, or account for85-94% of overall income but with an upward trend (new projects)
煤炭开采洗选+煤化工：100.00%
2
Wastewater pollution reduction status and measures
Discloses performance indicators, such as COD or ammoniacal nitrogen, that reflect the effectiveness of water pollutant emissions reductions and performance indicators that have improved or remained the same over the previous year.
年报披露：“对各类水污染治理设施开展技术改造并加强运行管理，减少化学需氧量排放22.349吨。”
Location-related
8
Proportion of business in regions with relatively poorwater quality
Subsidiaries located in regions with relatively poor water quality account for 75% or more of income, or account for 50-74% of income with an upward trend (new projects)
煤炭业务主要位于山西（大同市）：山西（大同市）位于海河区，海河区水质不达标率高于全国平均水平，水质较差
6
Wastewater policies
50% or more of income derives from subsidiaries located in areas with two wastewater policies stricter than national standards
煤炭业务主要位于山西：山西在水功能区限制纳污、全面控制污染物排放两项上严于全国标准
Subtotal
24
Subtotal
Wastewater Discharge Risks