participate in the supply reduction had to stop fuel pipeline transfers, leading to lower production and export of crude oil; alleviating market pressure from excess supplies. Also, active oil rig counts in the

& medical supplies and improve in work- force efficiency as well as the benefit from economy of scale in term of declined fixed cost per unit were another factors to gross margin improvement. Administrative

medicine and supplies as well as staff. Administrative Expenses Administrative expenses increased dramatically by 24% yoy. This was the result of aforementioned provision for employee benefit of THB 2.2

more revenue contribution from IPD which generated highest margin comparing to other categories. Moreover, the efficient cost management such as medicine & medical supplies as well as the benefit from

security patients which generated high margin and effect of increase of social security payment rate in 1H’18. Moreover, the efficient cost management such as medicine & medical supplies as well as the

the previous year, mainly due to a decrease in premises and equipment expenses, traveling expenses and office supplies. Please be informed accordingly. Yours Sincerely, (Mr. Chih-Hung Lin) Chief

higher production cost in accordance with higher sales volume and from machines' maintenance and development cost, and factory supplies. For the 2d quarter of 2A17 , the selling and administrative expenses

Company having some costs in depreciation, electricity charge, and consumable supplies. Selling expenses The Company booked selling expenses amounting to Baht 0.49 million and Baht 0.98 million for the

Baht 1.5 million in 6M18 from sale scraps and mold supplies. Ocean Glass Public Company Limited Management Discussion and Analysis Consolidated Financial Results For the period ended June 30, 2018 Ocean

from sales of scraps and mold supplies in 3Q18 were Baht 0.8 million and Baht 2.3 million in 9M18. Ocean Glass Public Company Limited Page 2/3 Management Discussion and Analysis Ocean Glass Public