boards business unit. 2Q17 2Q16 Increase (decrease) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 553 29% 364 28% 189 52% Telecommunication business 131 7% 85 6% 46

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

obligation Adjustment to retained earnings Adjustment to expense current period 2016, Q1+Q2 Adjustment to expense current period 2016, Q3+Q4 Patkol public company limited 101.25 204.54 103.3 92.62 5.34 5.34

Social Security Scheme caused by the deviation of the past-record AdjRW advised by the Social Security Office resulting in the medical-service- fee adjustment of Baht 14.92, and 18.81 million for diagnosis

rights adjustment of Warrants to purchase the Company’s newly issued ordinary shares No. 3 (ECF-W3) East Coast Furnitech Public Company Limited (the “Company”) wishes to inform the resolutions of the

accommodate the rights adjustment of Warrants to purchase the Company’s newly issued ordinary shares No. 3 (ECF-W3) East Coast Furnitech Public Company Limited (the “Company”) wishes to inform the resolutions

Board 2/2018 on February 22, 2018 has been approved the financial statements for year ended 31 December 2017. The basis for Qualified Opinion cause the effects of adjustment, if any, did not observe the

Baht 31.1 million Y-O-Y due primarily to lower sales delayed to 2nd half year of 2019, and a cost adjustment for employee benefits amount Baht 6.3 million (partially out of the said provision Baht 23.7

P a g e 5 | 8 Engineering service Revenue from engineering service decreased by Baht 10. 93 million because of telecommunication engineering. Gross profit margin of engineering service decreased from

to Transmission and Telecommunication Tower Business, its pristine core business for more than 50 years. UWC decided to discontinue 2 of its subsidiaries’ operation involving in, Paradise Green Energy