Medellin-based multinational cement, power and highway/airport-concession giant Grupo Argos announced this month that its full-year 2017 net income rose 29% year-on-year, to COP$453 billion (US$158 million). Argos also reported earnings before interest, taxes, depreciation and amortization (EBITDA) rose 7% year-on-year, to COP$630 billion (US$220 million), with EBITDA