PRTASCO - NOTICE OF BOOK CLOSURE

## para LISTING'S CIRCULAR NO. L/Q : 63164 OF 2011 ## para First interim single tier dividend of 4 sen per share for the financial year ending 31 December 2011. ## para Kindly be advised of the following : ## para 1) The above Company's securities will be traded and quoted [ "Ex - Dividend" ] ## para as from : [ 19 December 2011 ] ## para 2) The last date of lodgement : [ 21 December 2011 ] ## para 3) Date Payable : [ 9 January 2012 ]