Cost of project works and services 64.61 60.79 3.82 6.28 Total Costs of Sales and Services 182.83 173.78 9.05 5.21 Gross Profit 65.77 46.76 19.01 40.65 Other incomes 5.31 3.61 1.70 47.09 Distribution

management business dividing two types of income, as below; 2.1 Income from water production and distribution increased by Baht 9.33 million from investment in a company possessing a water production contract

above. 6) GS can distribute water supply to user and reservoir can maintain an average water for distribution not less than 24,000 cubic metre per day and expected to be operated within the end of second

was attributable to the Company has some fixed costs that unchanged irrespective of the revenue. Distribution costs The Company booked distribution costs amounting to Baht 1.87 million and Baht 2.82

and services 263.70 277.74 (14.04) (5.06) Total Costs of Sales and Services 753.19 734.65 18.54 2.52 Gross Profit 272.67 283.71 (11.04) (3.89) Other incomes 12.44 10.60 1.84 17.36 Distribution costs

services 59.31 64.61 (5.30) (8.20) Total Costs of Sales and Services 167.80 182.83 (15.03) (8.22) Gross Profit 57.22 65.77 (8.55) (13.00) Other incomes 1.16 5.31 (4.15) (78.15) Distribution costs 18.00 17.80

) 3,258 4,410 (1,152) (26.1) Profit before expenses 97,236 87,519 9,717 11.1 94,567 85,934 8,633 10.0 Selling and distribution expenses 25,530 26,689 (1,159) (4.3) 23,090 24,427 (1,337) (5.5) Administrative

Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 22 25 27 29 Executive Statement Summary of Income Business Performance 8 - Refinery & Trading 13 - Marketing 15 - Power Plant 17 - Bio-based Products

จดหมายชี้แจงq260e August 15, 2017 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 June 2017 Summary on Second Quarter

จดหมายชี้แจงq360e November 14, 2017 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 September 2017 Summary on third Quarter