: +662 661 6664 1 1Q 2021 Performance Highlights  Reported EPS of 1.04 THB, compared with 0.20 THB in 4Q20 and 0.07 THB in 1Q20  Reported EBITDA of US$483M coming from higher Core EBITDA (US$369M

can be summarized as follows: 1) Profit & Loss Analysis : Q4 2023 (3 Months) (Unit : Million Baht unless otherwise stated) Q4 2023 Q4 2022 Change Amount % Change Total Revenues 7,226.4 7,878.0 -651.6

Income Total Revenues (Million Baht) Quarterly Change Six-month End June 30, Change 2/2017 2/2016 % 2017 2016 % Revenue from sales Domestic sales 104.6 117.8 (11.2) 241.4 238.5 1.2 Export sales 391.0

: Million Baht) Consolidated financial statements Q1’ 2020 Q1’2019 % Change Sales and Service Income 530 481 10 Other Revenue 6 3 200 Less Cost of Sales and Services 433 388 12 Selling and Administrative

the period ended September 30, 2020 Ocean Glass Public Company Limited Page 2/4 Management Discussion and Analysis Statement of Comprehensive Income Total Revenues (Million Baht) Quarterly Change Nine

- 2019 Balance by Quarter Change Q2–19 Q1–19 Q2–18 Q2–19 VS Q1–19 Q2–19 VS Q2–18 (Million Baht: MB) (MB) % (MB) % Total Revenue 1,730.1 1,266.8 1,029.9 463.3 36.6 700.2 68.0 Total Operating Expenses

1 Forth Smart Service Public Company Limited (FSMART) 3Q18 Management Discussion and Analysis Operational Summary 9M18 Operational Summary  Total revenue from core business was Bt2,523mn, increasing

to slower sales in institutional sector and domestic market while export sales grew by 0.2% by strengthening distribution channels in countries beyond core markets. The Company reported gain from

summary of the Company’s operating performance in 2018 and 2017 is shown in the following table: FY2018 FY2017 % Change FY2016 % Change [Amount in Baht Million] Y-o-Y Y-o-Y [2018 VS. 2017] [2017 VS. 2016

continued to have presence as strong brands in the market. Implemented company-wide cost optimization With low growth market, AIS has been focusing on optimizing and digitizing the core operation including