Type of securities : Common share | Effective Date : 15/09/2017 | Close Selling Date : 20/09/2017

Type of securities : Common share | Effective Date : 07/05/2015 | Close Selling Date : 12/05/2015

transactions involve share acquisition of five companies and an investment in the development of power generating projects. Such significant transactions are considered asset acquisition. The board of directors

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 03/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/12/2015

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 03/03/2017

Management Name : Mr YOS EUARCHUKIATI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/06/2017