Period (Q1/2019) Attention: Directors and Manager, The Stock Exchange of Thailand N.D. Rubber Public Company Limited (“the Company”) would like to present the MD&A for the Three Month period ended 31 March

Exchange Gain 3.3 6.1 (45.7) Other Income 1.8 0.8 122.4 Total Revenues 389.3 408.7 (4.7) Ocean Glass Public Company Limited Management Discussion and Analysis Consolidated Financial Results For the period

liabilities increase by Baht 119.92 million Employee benefit obligations increase by Baht 2.90 million Shareholders’ Equity Net operating loss for the period Q1/2019 Baht (6.21) million Revaluation surplus on

costs 1.3 0.1 998.1% 0.8 78.2% Income tax 24.4 20.6 18.7% 17.0 43.4% Profit for the period 95.2 79.4 20.0% 75.5 26.2% % 12.3% 11.5% 9.7% Q1 Q4 Million Baht Revenue by type - The sales Revenue of Sabina

quarter of 2019, the Company's total revenues were 448.12 million Baht, an increase of 102.33 million Baht or 29.59% from the same period last year. The main factor of the increase revenue came from the

three months of 2019 ended March 31, 2019 compared with the same period in 2018 which had total revenues 682.37 million baht and net profit 121.99 million baht. The above performance was from these

have loss for the period of Baht 230.0 million as compared to the 2018 , the company and its subsidiaries have loss for the period of Baht 174.4 million, increased Baht 55.6 million or 32% for the

Company”) would like to summarize its Q2/2019 operating performance for the period ending 30 June 2019 as follows: For the three-month, the Company and its subsidiaries’ posted a net loss of Baht 9.58

3.47 (0.02) (0.05) 1.80 Total Loss for Period (94.50) (184.32) (22.01) (59.49) (72.49) 329.35 Other Comprehensive Income (0.71) (1.38) 1.23 3.32 (1.94) (157.72) Total Comprehensive Loss for the period

months of 2019 ended June 30, 2019 compared with the same period in 2018 which had total revenues 1,726.37 million baht and net profit 395.25 million baht. The above performance was from these following