Industrial (Thailand) Public Company Limited (“INGRS”or “the Company”) would like to provide an explanation about our financial performance for the financial year ended 31 January 2020: 1. Sales Revenue INGRS

, 2019 as follows: Management Discussion and Analysis For the three months period ended March 31, 2019 Summary of Performance Sales Revenue For the period of three months ended 31 March 2018 and 2019, the

: Management Discussion and Analysis For the year ended December 31, 2018 Summary of Performance Sales Revenue For the year ended 31 December 2017 and 2018, the Company registered total sales revenue of THB

period ended March 31, 2018. The Group's sales and net profit totaled Bt3,440.2 million and Bt516.7 million, respectively, compared to Bt3,536.4 million and Bt662.2 million in the first quarter of 2017. A

financial statements for the three-month period ended June 30, 2019. The Group's sales and net profit totaled Bt2,992.8 million and Bt159.0 million, respectively, compared to Bt3,643.3 million and Bt558.0

Management's Discussion and Analysis First Quarter ending 31st March 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 1% year on year at THB 5.1 billion for

reviewQ219.xlsx Management's Discussion and Analysis Second Quarter ending 30th June 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 5% year on year to THB

reviewQ118.xlsx Management's Discussion and Analysis First Quarter ending 31st March 2018 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 1% year on year at THB

reviewQ218.xlsx Management's Discussion and Analysis Second Quarter ending 30th June 2018 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue increased 4% year on year at THB

reviewQ120 penpimol.xlsx Management's Discussion and Analysis First Quarter ending 31st March 2020 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 10% year on