2019 Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the third quarter 2019 changed more than 20 percent that of 2018

( ) Union Textile Industries Public Company Limited : 205 4 . 39.5 10280 . 0 2323 1085..96 : 0 2323 9283 Office & Factory: 205 Moo 4, Sukhumvit Rd., Km. 39.5 Bangpoomai, Amphur Muang Samutprakarn

BKD’s Board 3/2017 on August 10, 2017 has been approved the financial statements for the six months ended 30 June 2017, The Company net profit of 344.96 million baht which increase 297.83 million baht or

BKD’s Board 3/2017 on August 10, 2017 has been approved the financial statements for the six months ended 30 June 2017, The Company net profit of the three months periods 269.06 million baht which

production employees of the factory at Laem Chabang. In 1H17, the Company had gross profit margin of 29.63% which decreased from 34.27% in 1H16. The main cause stemmed from the duplicated cost of labor between

physical count of inventories of company and subsidiary as at December 31, 2016 by DIA International Audit. The Company net profit of 332.37 million baht which increase 253.44 million bath or 321% by

BKD’s Board 2/2019 on May 13, 2019 has been approved the financial statements for the three months ended March 31, 2019 The Company net profit of 26.48 million baht which decrease 56.78 million baht or

1,947.37 2,097.62 Selling & Administrative Expense 120.12 127.83 Finance Costs 20.98 24.24 Net Profit 9.12 101.40 Earnings per share (Baht) 0.02 0.25 The company will explain the cause of change as follow: 1

BKD’s Board 7/2018 on August 10, 2018 has been approved the financial statements for the three months ended 30 June 2018, The Company net profit of 38.42 million baht which decrease 230.65 million baht or

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASAMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 007/2020 15 May 2020 Subject: Management