$PTNRF SEC Filings

Filing Filed On
20-F 28 Feb 2022
20-F 25 Mar 2021
20-F 26 Mar 2020
20-F 27 Mar 2019
20-F 29 Mar 2018
20-F 30 Mar 2017
20-F 14 Mar 2016
20-F 11 Mar 2015
20-F 10 Mar 2014
20-F 19 Mar 2013
20F 22 Mar 2012
20-F 21 Mar 2011
20-F 16 Mar 2010
20-F 27 Apr 2009
20-F 06 May 2008
20-F 12 Jun 2007
20-F 18 May 2006
20-F 22 Apr 2005
FORM 20-F 30 Apr 2004
FORM 20-F 14 Mar 2003