Telsur

==Telefónica del Sur==
===198?-1995===
===1995-1998===
This logo was designed by Larrea Diseñadores.
Logotelsur1996.png|Print variant
===1998-2007===
logotelsur1998stacked.jpg|Horizontal variant
===2007-2014===
In 2007 the company changed the typography of its logo (from Helvetica to Myriad).
===2014-2017===
In 2014 the company adopted the swoosh of Grupo GTD.
===2017-2019===
In 2017 the iconic keypad logo was replaced by the circle present in the logo of Grupo GTD.
logotelsur2017_125.png|125th Anniversary logo (2018)
==Telsur==
===2019-present===
On 4 October 2019, Gtd unveiled a new logo (designed by Almabrands, while Doble Giro handled the advertisements), and also shortened the name, from Telefónica del Sur to Telsur.Grupo Gtd agrupará todas sus empresas en dos marcas
==References==
Category:Chile
Category:Telecommunications companies in Chile
Category:Grupo GTD
Category:Cable television companies of Chile