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

) with Doctorwood Company Limited (related company). Transaction details are follow as: 1. The date on which the transaction occurred: 1 June 2019 2. The parties involved: Name Relationship with the

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

Doctorwood Company Limited (related company). Transaction details are follow as: 1. The date on which the transaction occurred: 1 June 2018 2. The parties involved: Name Relationship with the company Lessee

Company recorded revenues from sales in quarter 1/2018 (“Q1/2018”) of Baht 214.32 million, a year-on-year growth of Baht 117.76 million or 121.96% mainly attributable to orders from a new customer for new

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

revenues from sales in quarter 2/2018 (“Q2/2018”) of Baht 233.94 million, a year-on-year growth of Baht 115.02 million or 96.72% mainly attributable to consistent orders continuously from Q1/2018 of a new

141.63%. The major increasing came from export delivery income from customers use the company’s transportation service. 4. Cost of sale and installation of the pipeline for the quarter 2/2018 was 90.97% of

reviewQ319.xlsx Management's Discussion and Analysis Third Quarter ending 30th September 2019 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue decreased 14% year on year to