$TEF SEC Filings

Filing Filed On
20-F 23 Feb 2024
20-F 23 Feb 2023
20-F 25 Feb 2022
20-F 25 Feb 2021
20-F 20 Feb 2020
20-F 21 Feb 2019
20-F 2017 22 Feb 2018
FORM 20-F 23 Feb 2017
FORM 20-F 26 Feb 2016
FORM 20-F 27 Feb 2015
FORM 20-F 21 Mar 2014
FORM 20-F 21 Mar 2013
FORM 20-F 29 Mar 2012
FORM 20-F 29 Apr 2011
FORM 20-F 26 Mar 2010
FORM 20-F 30 Apr 2009
20-F 19 May 2008
FORM 20-F 18 May 2007
20-F 12 Apr 2006
20-F 18 Apr 2005