Mainland China opened sea and land crossings with Hong Kong and ended a requirement for incoming travelers to quarantine.

Libero owns, or has the right to acquire, several copper exploration properties in North and South America.

For decades companies have repackaged data from the US National Oceanic and Atmospheric Administration. The data, by the time it reaches people, is already three days old.  

The shutdown was a preventative measure as Copper Mountain assessed the extent of the attack on its systems.

The company's stock fell as much as 11% after a decision to re-asses the extension of the gold and silver mine environmental impact authorization.

China's southern manufacturing hub of Guangzhou plans 1,722 projects in 2023 worth more than $945 billion.