Acquisition and Connected Transactions of the Company with respect to the acquisition of the Energy Recovery Unit from Thai Oil Public Company Limited and entry into the relevant agreements Global Power Synergy

mainly resulting from loss result of the forward contract (FX Forward) in order to hedge foreign exchange risk of transactions payments of raw material and machinery purchases in foreign currency

, interest payable of Baht 4.09 million (calculated until September 30, 2017), totaling of Baht 98.09 million, which GSTEL has gradually drawn down the said loan and will be due on September 30, 2017 as per

working capital in the operation business. The Company has loan principle of Baht 94 million, interest payable of Baht 4.09 million (calculated until September 30, 2017), totaling of Baht 98.09 million

Board No. TorChor. 21/2551 entitled Rules on Connected Transactions and the Notification of The Board of Governors of The Stock Exchange of Thailand entitled Disclosure of Information and Other Acts of

, the transaction on sale of such land comes under the scope of connected transactions for listed companies with the transaction value of ≥ Baht 20 million or ≥ 3% of net tangible assets (NTA), whichever

million resulted from the interest payable from long-term loan from other parties in Q2-2017. 5. Performance of the Company and its Subsidiaries Management’s Discussion and Analysis (MD&A) For Q2/2017 11

payable from long-term loan from other parties in Q3-2017. Management’s Discussion and Analysis (MD&A) For Q3/2017 11  Net foreign exchange gain The Company had a net gain on foreign exchange for the Q3

Board TorChor. 21/2551 regarding Rules on Connected Transactions, dated August 31, 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand (the “SET”) regarding

Administrative Procedure under the Derivatives Act B.E. 2546 and Trust for Transactions in the Capital Market Act B.E. 2550 (No. 2)