the Company recorded sales volume increase as mentioned above. Therefore the net effect is total revenue increased. Other incomes A reason of decrease in other income in 2018 compared to the same period

comprehensive income for the years (5,114,287.68) (262,704.58) B) Company Profile: Siam Bio Generation 1 Co., Ltd. (“SBG1”) Company name Siam Bio Generation 1 Co., Ltd. Registration date April 26,2013

: Higher biomass cost. As a result, the gross profit margin dropped in the consolidate income statement from 21% to 16% in 2017. World sugar price volatility At the beginning of 2017, world sugar price has

Bangchak Corporation Plc. Table of Contents 5 10 0 10 Refinery Business 14 Marketing Business 16 Green Power Business 18 Bio-Based Products Business 21 Exploration & Production Business 26 31 30 Statement

2017 Bangchak Corporation Plc. Table of Contents 6 8 08 8 Refinery Business 12 Marketing Business 13 Green Power Business 15 Bio-Based Products Business 18 Exploration & Production Business 21 25 23

2017 Bangchak Corporation Plc. Table of Contents 7 9 09 8 Refinery Business 13 Marketing Business 14 Green Power Business 16 Bio-Based Products Business 18 Exploration & Production Business 22 26 24

) (12.1) N.A.(

-year average of 68.0 percent. Consequently, employment contracted by 0.7 percent. Private consumption slightly softened due to stagnant farm and non-farm income growth. Moreover, household debt, which

THB 1,094 million, respectively. However, gross profit attributed to the Bio-Based Product business and the Exploration and Production business improved both YoY and QoQ. 3. Other Income of THB 59

for 2Q/2018 Bangchak Corporation Plc. I 2 Table of Content Management Discussion & Analysis of Business Operation 03 Executive Summary 06 Statement of Income 08 Business Performance 08 Refinery