Medellin-based multinational electric power transmission, telecom and highways-concessionaire giant ISA announced February 23 that its full-year 2022 net income rose 32% year-on-year, to COP$2.2 trillion (US$453 million), from COP$1.66 trillion (US$342 million) in 2021. Gross income rose 14.4%, to COP$10.3 trillion (US$2.1 billion), while earnings before interest, taxes,