Medellin-based highway, dam and buildings construction giant Constructora Conconcreto announced August 6 that its second quarter (2Q) 2020 net income fell 61% year-on-year, to COP$22 billion (US$5.87 million), from COP$57 billion (US$15 million) in 2Q 2019. Ordinary income likewise fell 37% year-on-year, to COP$264 billion (US$70.5 million), while earnings before interest,