2017_Q2_MDA_ENG -Final Ocean Glass Public Company Limited Page 1/3 Management Discussion and Analysis Operating Results In the 2nd quarter of 2017, Ocean Glass Public Company Limited and Subsidiaries

of Thailand Rajthanee Hospital Public Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiaries for the year ended December 31, 2017 which has been

Consolidated ∆% Separate ∆% Q1/2018 Q1/2017 Q1/2018 Q1/2017 Revenues from sales and services 529,514 669,009 -21% 320,648 445,078 -28% Interest income 121 363 -67% 121 8,930 -99% Gain on disposal of assets

sales of assets, rental and relative service income, training income and tour guide income increased by Baht 4.47 million or equivalent to 107.45 %. Cost of services For the 3 months period (quarter 2

Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiary for the first quarter ended March 31, 2020 which has been audited by the independent auditor as

Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiary for the 2nd quarter ended June 30, 2019 which has been audited by the independent auditor as

Financial Position as at March 31, 2018 and December 31, 2017 (Unit : Million Baht) 2018 2017 Inc. / (Dec.) % Current Assets 253.65 305.00 -51.35 -16.84 Non-Current Assets 258.72 259.75 -1.03 -0.40 Total

compensation (13.10) -7.44 (18.50) -21.59 5.41 -29.23 Financial costs (24.01) -13.65 (9.61) -11.21 (14.41) 149.94 Net profit 61.74 35.09 22.99 26.83 38.75 168.50 Key operating information EBITDA 112.92 64.18

(Translation) Management’s Discussion and Analysis For the operating results of Quarter 2 2017 Global Green Chemicals Public Company Limited Management’s Discussion and Analysis Global Green

31, 2017 and March 31, 2018, the Company’s total assets amounted to Baht 1,689.34 million and Baht 1,685.41 million, respectively. Major assets were cash and cash equivalents, short-term investments at