First Quarter of 2019 WHAUP finished our 1Q2019 with a Net Profit of Baht 424.2 million, a 40.8% decrease from 1Q2018 with Normalized Net Profit of Baht 394.2 million, a 15.3% decrease from 1Q2018. 1

hereby clarifies the performance as follows: During 2019, the Company had the net profit of THB 3,229.3, which increased by 11.1% compared to the same period of 2018. Which the normalized net profit

of Solvay Biochemicals (Taixing) Limited (“SBT”) amounting to 218 MB. Summary of Performance For Q2 2017, the Company and its subsidiaries recorded net profit of 384 MTHB, increased by 249 MTHB or 5.0

herewith explanation and analysis of the Management as follows. 1. Income, gross profit, net profit Unit : Million Baht 1. Income 2017 2016 2015 Increase (decrease) 2017-2016 1.1 Construction material 207.44

. * Note Please find further information in the consolidated financial statements. 2 Summary of Performance For Q3 2017, the Company and its subsidiaries recorded net profit of 355 MTHB, increased by 267

ended 31 December 2018, for your information and publication. In the year 2018, the Company and its subsidiaries recorded net profit of 10,475 million baht while the same period last year the Company and

submit herewith explanation and analysis of the Management as follows. 1. Income, gross profit, net profit Unit : Million Baht 1. Income 2019 2018 2017 Increase (decrease) 2019-2018 1.1 Construction

period of the first quarter ended 31 March 2018, for your information and publication. In the first quarter of 2018, the Company and its subsidiaries recorded the net profit in the amount of 2,465.68

June 30, 2018 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of Eastern Printing Public Co., Ltd. (“EPCO”) for the six-month period ended June 30, 2018

herewith the explanation and analysis of the Management for the 1st quarter of 2020 ended 31 March 2020 as follows. 1. Income, gross profit, net profit Unit : Million Baht 1. Income 2020 2019 2018 Increase