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

) Total Revenues from sales and services 1,471.69 1,387.47 6.07 Total Expenses 1,375.31 1,305.77 5.33 Finance Costs 23.78 26.51 (10.30) Profit before Income Tax Expenses 84.23 70.81 18.95 Income Tax

203,415 200,976 1.21 Total revenues 218,153 215,527 1.22 Cost of sales 189,479 180,989 4.69 Selling and administrative expenses 19,168 19,605 (2.23) Net profit (loss) 20,349 14,385 41.46  Sales and total

consolidated net profit of the Company was Baht 8.11 million decreased by Baht 4.91 million or 37.7% from the same period of last year. The main reasons were as follows:- 1. The consolidated sales increased by

Osotspa Public Company Limited Q1’19 Management Discussion & Analysis 14 May 2019 Q1’19 Management Discussion & Analysis Page 1/6 Financial Highlights - Q1’19 Net profit* was at THB 888 million

%, compared with the same period of the last year. As a result of operating profit that significant growth and finance costs are very low level because of the stable financial position. DOD BIOTECH PUBLIC

planned reflected stable growth from both volume and price  Share of Profit (Power Business) increased 241.1% YoY from 2Q2016 and 173.5% QoQ from 1Q2017 to record at Baht 685.9 million: 2 - GHECO-One back

195,327 196,813 (0.76) Cost of sales 169,155 171,240 (1.22) Selling and administrative expenses 19,639 20,475 (4.08) Net profit (loss) 12,417 11,769 5.51  Sales and service income down 1.46%, due to no

-1 Fax. (66) 02-150-5987, (66) 0-3483-9320 2 Operating result For the year 2019, the consolidated net profit of the Company and its subsidiary was Baht 63.33 million, increased by Baht 75.08 million

16,324 16.28 Net profit (loss) 126,984 12,417 922.66  Sales and service income decreased as a result of export customers decrease orders and the Thai baht strong.  Total revenues increased came from