’ 2019 Q3’ 2018 Increase (decrease) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 346 20% 389 21% (43) (11%) Enterprise solution business 448 27% 553 29% (105) (19

percent of the shares of RATCH-Australia Corporation Limited, a subsidiary, held by Broadspectrum Pty Limited and as part of the repayment of the outstanding long-term loans from Broadspectrum Pty Limited

the same period of last year at 15.1%. This is due to the increasing demands in Europe and America markets following the recovery in economy in these regions. Another outstanding product is DC FAN and

. Q2’ 2019 Q2’ 2018 Increase (decrease) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 387 22% 389 21% (2) (1%) Enterprise solution business 419 24% 471 26% (52

% Million Baht % Million Baht % Revenues from main business EMS business 476 24% 524 33% (48) (9%) Telecommunication business 396 20% 58 4% 338 583% Related technology business 166 9% 191 12% (25) (13

) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 1,658 21% 2,300 32% (642) (28%) Telecommunication business 818 10% 483 7% 335 69% Related technology business 1,858 23

Baht % Revenues from main business EMS business 1,457 21% 1,658 21% (201) (12%) Enterprise solution business 1,701 25% 2,676 33% (975) (36%) Smart service business 3,361 50% 3,481 43% (120) (3%) Total

Smart service business and the increase in administrative expenses. Analysis of revenues Q1’ 2020 Q1’ 2019 Increase (decrease) Million Baht % Million Baht % Million Baht % Revenues from main business EMS

from main business EMS business 389 21% 553 29% (164) (30%) Telecommunication business 109 6% 131 7% (22) (17%) Related technology business 362 20% 362 19% - - Retail business 881 48% 812 42% 69 8% Total

Baht % Revenues from main business EMS business 389 21% 651 35% (262) (40%) Telecommunication business 110 6% 116 6% (6) (5%) Related technology business 443 23% 119 11% 244 123% Retail business 867 46