Glencore's co-head of zinc and copper trading Nick Popovic is retiring after more than 30 years.

In regions like Canada and the US, enrollment or graduation from university courses related to mining engineering slipped in recent years.

Construction outlays at the site 180 km north of Regina are planned to rise to $1 billion from $647 million.

The company said related damages might be in the low, three-digit-million-euro range.

Almost 200 funds are seeking compensation for losses they allegedly suffered because of Glencore’s "untrue statements" and omissions.

India has asked the US to release $26 million belonging to at least two Indian diamond firms frozen due to their alleged trade links with Alrosa.