Take context from the input text and decide on the accurate relationship between 'Glencore' and 'Mining' from the options provided.
Options: original broadcaster, industry, founded by, developer

Mining and trading company Glencore Plc (Xetra: A1JAGV - news ) , former Xstrata Chief Executive Officer Mick Davis' X2, and British investment firm Audley Capital (Other OTC: CGHC - news ) were among the first round of bidders, sources told Reuters in June.
industry