This class includes: Production of worked pearls Production of precious and semi-precious stones in the worked state, including the working of industrial quality stones and synthetic or reconstructed precious or semi-precious stones Working of diamonds Manufacture of jewellery of precious metal or of base metals clad with precious metals, or precious or semi-precious stones, or of combinations of precious metal and precious or semi-precious stones or of other materials Manufacture of goldsmiths' articles of precious metals or of base metals clad with precious metals: Dinnerware, flatware, hollowware, toilet articles, office or desk articles, articles for religious use etc. Manufacture of technical or laboratory articles of precious metal (except instruments and parts thereof): crucibles, spatulas, electroplating anodes etc. Manufacture of precious metal watch bands, wristbands, watch straps and cigarette cases Manufacture of coins, including coins for use as legal tender, whether or not of precious metal Engraving of personal precious and non-precious metal products

This data equals output data for the following ISIC Rev. 4 code: 2396 Cutting, Shaping and Finishing of Stone This class includes: Cutting, shaping and finishing of stone for use in construction, in cemeteries, on roads, as roofing etc. Manufacture of stone furniture This class excludes: Production of rough cut stone, i.e. quarrying activities, see ISIC Code - 0810 Production of millstones, abrasive stones and similar products, see ISIC Code - 2399 Activities of sculptors, see ISIC Code - 9000

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8 月产量增速显著回落，近期政策调控力度加码。（1）产量：8 月全国原煤产量3.7 亿吨，同比/环比+8.1%/ -0.6%；1-8 月累计产量29.29 亿吨，同比+11%。（2）需求：8 月火电/生铁/水泥产量同比+14.8%/-0.5%/ -13.1%，1-8 月累计产量同比-0.2%/-4.1%/-14.2%。（3）国家发改委公众号：近日天津、河北、辽宁等多地发改 委对港口煤炭企业开展专项调查，严格执行已签订的电煤中长期合同价格，严禁以“阴阳合同”等方式额外加 价，将煤炭价格保持在合理区间。相关企业已就严格执行有关政策、在价格合理区间内销售煤炭等作出了承 诺。我们认为，国内增产保供虽仍持续，但8 月产量同比增速较6/7（15.3%/16.1%）月已显著下滑，主因与汛 期强降雨、安全检查力度加强及基数较高有关，考虑到21 年后半年基数进一步升高，预计产量增速有望继续放 缓。需求端环比回升趋势整体仍持续，特别是8 月旺季火电发电量环比+7.7%（6/7/8 月同比增速分别为 -6%/+5.3%/+14.8%）。展望后期，电煤淡季来临，需求端环比或有季节性回落，但考虑到冬储及非电需求，回 落幅度或有限。

国内煤炭资源丰富，为我国煤化工发展奠定基础。进入二十一世纪以来，煤炭作为人类生产生活必不可缺的能源之一，其供应安全问题也是我国能源安全中最重要的一环。2020 年我国煤炭已探明储量为1432 亿吨，占全球已探明储量的13.3%，位居全球第四。国内煤炭资源主要分布在“晋陕蒙新”四个省份，其中山西储量最多，其次为内蒙古、新疆和陕西，均超过150 亿吨。我国煤炭生产以动力煤为主，各煤种产量稳中有升。从国内不同煤种产量来看，2021年我国动力煤产量占比达到煤炭总产量的82%，炼焦煤占比为12%，化工煤占比为6%。充分把握国内资源禀赋，高质量利用煤炭成为发展核心。

非电用煤需求旺季开启，动力煤市场价格创4 月以来新高。需求方面，近期全国范围内高温有所反复，电厂日耗有所反复，电煤需求随较高点回落，但短期需求仍处在较高水平；非电用煤方面，随着“金九银十”旺季到来，化工市场有望带动非电用煤需求逐步增加，海外能源短缺造成成本大涨，国内化工品成本优势凸显，预计将驱动外需逐步走高，带动市场化非电用煤价格走强。