Results of optical follow-up observations of advanced LIGO triggers from O1 in the southern hemisphere.

We report on observations related to the follow-up of LIGO VIRGO collaboration triggers released to participating astronomers during the First Observation Run 1 (O1) from September 18, 2015 to January 12, 2016, performed by the TOROS collaboration. The Transient Optical Robotic Observatory of the South (TOROS) collaboration operated telescopes located in two different sites in Argentina: one at the Estaci\'{o}n Astrof\'{\i}sica Bosque Alegre in Cordoba, and the other one located in Cord\'{o}n Mac\'{o}n, Salta. In this communication we describe the main characteristics of the campaign sustained during O1 and the plans for continuing observation in the future.