The final level of the Industry Classification Benchmark (ICB) is Sub-Sector.  Using the classification of the All Share Index (J203) at Sub-Sector level, the 5 Sub-Sectors that make up the Mining Sector will be calculated.  The Sub-Sector indices include constituents of the All Share Index (J203) that are classified in the Sub-Sector after which the index is named.

Index Code Index Name ICB Sub-Sector Code
J150 Gold Mining 1777
J151 Coal Mining 1771
J152 Diamonds & Gemstones 1773
J153 Platinum & Precious Metals 1779
J154 General Mining 1775