Development) million baht 7,378 6,976 7,319 Operating expenses (include Research and Development) to sales (%) 13.90% 14.17% 15.61% profit marginOperating (%) 8.94% 11.32% 10.87% Other income to total revenues

expenses, save time and reduce traveling expenses from branch expansion. บ ริ ษั ท เ จ ต า แ บ ค จํา กั ด ( ม ห า ช น ) / ถนนศรีนครินทร์ หนองบอน ประเวศ กรุงเทพฯ 0 โทรศพัท์ : (66) 02 366 0400 โทรสาร : (66) 02

: +66 (0) 2625 1103 www.jubileediamond.co.th  Administrative expenses for the 4th quarter 2018 represented 7.2% of revenue from sales, decreased from the same period last year Baht 2.39 million or 7.3

and Services 10,088 80% 9,677 77% -411 -4% Gross Profit 2,546 20% 2,885 23% 339 13% Sale Promotion Income 511 4% 218 2% -293 -57% Other Revenues 92 1% 99 1% 7 7% Profit before Expenses 3,148 25% 3,201

Laboratory and Research Center (“AMARC”), a subsidiary, recorded a 21.02% growth of service revenues totaling Baht 197.75 million over same period of 2018. Costs and Expenses  The Company reported 2019

percent and 17.01 percent, respectively, comfortably above the Bank of Thailand’s minimum capital requirements. V3 27/02/63 8 Operating Income and Expenses of the Bank and its Subsidiaries Million Baht

service 10,311 9,775 536 5.5 Selling and administrative expenses 1,336 1,364 (28) -2.1 Finance cost 1,343 1,422 (79) -5.6 Interest expense from the MRT Purple Line Project 380 435 (55) -12.6 Total expenses

caused from price variance during the year compared to previous year. 3. Selling and Administrative Expenses For the year 2019, the Company’s SG&A expenses was USD 143.53 million (or equivalent to Baht

margin was 2.92%, decreased from the same period of last year at 6.31%, mainly caused by reduction in gross profit margin while selling and administrative expenses in proportional to sale increase, even

the expansion of Boonterm Kiosks. Expenses and expenses to revenues from main business 2Q17 2Q16 Increase (decrease) Million Baht % Million Baht % Million Baht % Selling expenses 36 2% 20 2% 16 80