Environmental licensing authority Anla cited "deficiencies" in information related to the project's impact on water supply and fragile ecosystems in northern Santander department.
The IFT said an exclusivity deal signed between América Móvil's mobile unit Telcel and local electronic services company BLM violated antitrust regulations.
Two Canadian companies report silver, gold, zinc and lead output from Mexican operations.
Companies issue updates relating to copper, lithium, uranium, gold and silver assets in Chile, Peru and Mexico.
Telecommunications and ICT ministers from 23 Latin American and Caribbean countries are meeting in Cartagena, Colombia, to look for ways to use emerging technologies to promote knowledge, inclusion and innovation.
Authorities consider establishing a pension regulator amid growing pressure on the system, as an app-based SOAT policy status platform is officially launched.
Growing use of the internet and mobile phones not only facilitates financial transactions but also puts the country in the crosshairs of cybercriminals.