entering into the transaction of acquisition and disposal of assets and the connected transaction To President The Stock Exchange of Thailand Enclosure Information Memorandum on the Acquisition and Disposal

, GPSC consistently focuses on efficient cost management of power plants along with maintaining a stable supply of power to customers. The company has seen the importance of supplying a stable supply of

company. Q3/2017 Market environment and Q4/2017’s directions 3 Significant events in Q3/2017 • Interim dividend payment from the first half of 2017 operating result On 15 August 2017, GPSC’s Board of

increased Baht 50 million or 7% from Q3/2017 due to the COD of both phases of IRPC-CP on 15 November 2017. When comparing the net profit of Q4/2017 and Q4/2016, net profit for GPSC had increased Baht 303

Competition 1.1 Electricity industry and Economic situation in Thailand In 2017, Thailand’s peak demand was 28,578 megawatts on 4 May at 02.20 pm, lower than the peak demand of 29,619 megawatts in 2016 by 3.51

(Enclosure 4) 1 (-Translation-) Information Memorandum on the Connected Transaction and Asset Acquisition of Master Ad Public Company Limited pursuant to Schedule 2 of the Notification of the Board

in Q4/2017” Management Discussion & Analysis Management Discussion & Analysis (MD&A) Q3/2018 • Progress Report on Acquisition of GLOW Energy Public Company Limited (GLOW) On June 20th, 2018, the

962.00 to Bah n sold in amo ent to the Me ered capital. In this reg cutive Comm ent to the Me ce and to take 2. Resolv g the increase 809.00 to Ba y in the num ent to the Mem d capital. on of the Reso ate

Property Funds. “paid up capital” means the total amount of fully paid units. “related person” means a related person pursuant to the Notification of the Capital Market Supervisory Board concerning Rules on

production of 123 KBD in March. Also, after the completion of the TAM, Bangchak refinery was able to consistently maintain high levels of production throughout the year. Total GRM decreased 32%, from the