PLAINTREE SYSTEMS INC
Related Filers (3)
Financials (1)
NT 20-F
Thursday, 10/1/2009
Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F for period ending 2009-03-31
Other (24)
15F-12G
Monday, 5/16/2011
Notice of termination of a foreign private issuer’s registration of a class of securities under Section 12(g).
20-F/A
Friday, 10/29/2010
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Wednesday, 9/29/2010
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Monday, 11/16/2009
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
CORRESP
Friday, 10/23/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 10/9/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 8/21/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 8/12/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 6/26/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Tuesday, 5/12/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 4/3/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Thursday, 3/26/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
20-F
Friday, 9/26/2008
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F/A
Thursday, 10/11/2007
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F/A
Thursday, 10/11/2007
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Monday, 10/1/2007
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Monday, 8/28/2006
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Thursday, 9/29/2005
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Thursday, 9/30/2004
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F/A
Thursday, 11/6/2003
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
20-F
Thursday, 10/2/2003
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Friday, 12/20/2002
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Monday, 9/30/2002
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Wednesday, 2/27/2002
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Ownership (9)
SC 13G/A
Wednesday, 2/2/2000
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13D/A
Thursday, 11/18/1999
BCE INC: Major Shareholders
SC 13G/A
Wednesday, 2/10/1999
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Thursday, 2/4/1999
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Wednesday, 2/11/1998
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Thursday, 1/22/1998
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Friday, 2/14/1997
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Friday, 1/24/1997
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G
Tuesday, 2/6/1996
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders