Ramatlhodi on Tuesday ordered Glencore (Xetra: A1JAGV - news ) to suspend operations at its 10 million tonne-a-year Optimum coal mine because the mining group hadn't followed legal procedure in its plan to cut 380 jobs at the mine.
Refer to the input text as context and select the correct relationship between 'Glencore' and 'mining' from the available options.
Options: position held, industry, subsidiary, brand