caused oversupply in table glassware market. The Company continued developing new product designs to serve customer needs. In 2017, Ocean and Ocean Professional Brands, launched new series of glass

2019_Q2_MDA_ENG Ocean Glass Public Company Limited Page 1/4 Management Discussion and Analysis Operating Results 2nd Quarter 2019 Ocean Glass Public Company Limited and its subsidiaries (“the Company

2018 MDA_ENG (rev 18 2 2019) Ocean Glass Public Company Limited Page 1/ 6 Management’s Discussion and Analysis Ocean Glass Public Company Limited Management’s Discussion and Analysis Performance for

2018_Q2_MDA_ENG Ocean Glass Public Company Limited Page 1/2 Management Discussion and Analysis Operating Results In the 2nd quarter of 2018, Ocean Glass Public Company Limited and Subsidiaries (“the

million or 17.37% from the same period of previous year. This was due to decrease in the delivery of pre-stressed concrete piles and post-tensioned. However, the delivery of glass-fiber reinforced concrete

2017_Q3_MDA_ENG Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Operating Results In the 3rd quarter of 2017, Ocean Glass Public Company Limited and Subsidiaries (“the

Copper, Copper Foil, Laminate and Fiber glass. However, an increase in capacity and efficiency gained from Phase 3 of the new plant that supported volume growth helped lessen the effect of the above on

piles, precast concrete, glass-fiber reinforced concrete and special cement which were Baht 148.79 million. In addition, revenue from its subsidiaries was increased by Baht 89.61 million. (2) Cost of

2018_Q3_MDA_ENG-Rev Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Ocean Glass Public Company Limited Management Discussion and Analysis Consolidated Financial Results

) $6.63 1,593,000 7.92 1,039.96 Fiber glass METRE $0.66 16,004,806 $0.73 18,403,306 (10.72) (1,260.53) $0.68 19,824,698 8.84 1,098.24 Total US$ (7,870.49) Total US$ 3,690.23 4Q 2019 3Q 2019 Q-o-Q Effect 4Q