Las empresas que valen más que el PIB de Colombia

An employee assists customers inspecting Apple Inc. smartphones inside an M.Video PJSC electronics store inside the Mega Khimki shopping mall in Khimki, Russia, on Sunday, April 23, 2017. M.Video operates a chain of consumer electronics and home appliances retail stores and is Russia's biggest electronics retailer. Photographer: Andrey Rudakov/Bloomberg

New Surface Laptop computers are displayed at the hardware lab of the Microsoft Corp. main campus in Redmond, Washington, U.S., on Thursday, April 20, 2017. Microsoft Corp., a company once derided for buggy software, unstable hardware and indifferent design, debuted the Surface Laptop on Tuesday. Weighing in at 2.76 pounds, about a quarter-pound less than Apple's MacBook Air, the Surface Laptop boasts a 13.5-inch screen and is one of the thinnest and lightest products in its class. Photographer: Mike Kane/Bloomberg

A monitor displays Exxon Mobil Corp. signage on the floor of the New York Stock Exchange (NYSE) in New York, U.S., on Monday, Jan. 23, 2017. U.S. stocks fell as losses in energy and industrial shares offset gains in defensive industries, as investors weighed a tweet from President Donald Trump mentioning a "very major" border tax. Photographer: Michael Nagle/Bloomberg

An attendee uses a tablet device to photograph the Facebook Inc. company pavilion at the Lisbon Web Summit in Lisbon, Portugal, on Tuesday, Nov. 8, 2016. The government is wooing the 50,000 tech leaders and their followers descending upon Lisbon this week for a gathering described as the "Davos for Geeks," hoping they will bolster investment and create much-needed jobs in the southern European country. Photographer: Paulo Duarte/Bloomberg

A Kentucky Army National Guard pilot secures a rotor blade of his UH-60 Blackhawk helicopter during a refueling stop at Wayne County Airport in Monticello, Kentucky, U.S. on Monday, September 14, 2015. Funded mainly by federal grant money, Kentucky State Troopers and Kentucky Army National Guard soldiers troops worked together to destroy more than 450,000 marijuana plants and make nearly 400 arrests during the 2014 summer growing season. Photographer: Luke Sharrett/Bloomberg