Report to SET Year 2018 Year 2017 Year 2016 Year 2015 Year 2014 Year 2013 Year 2012 Year 2011 Year 2010 Year 2009 Year 2008 Year 2007 Year 2006 07/03/2018 Dividend payment, the amendment to the Company’s objectives, increasing capital, the issuance and offering of Warrants to purchase the ordinary shares of the Company No.1 (PDI-W1) and the 2018 Annual General Meeting of Shareholders Date 27/02/2018 Financial Statement Yearly 2017 (Revised) 23/02/2018 Clarification on Company’s performance of the 4th Quarter and Full Year 2017 21/02/2018 Resolution of the Board of Directors’ Meeting, No. 01-2018