with Ayutthaya sales increasing 14% and Jiaxing IC sales decreasing by 4%. The Microdisplay division sales increased 5% in Q218 compared to Q118.    Sales Revenue Split Q2 2018 Q1 2018 Q4 2017 Q3 2017 Q2

increasing by 7%. The Microdisplay division sales decreased 10% in Q319 compared to Q219. Sales Revenue Split Q3 2019 Q2 2019 Q1 2019 Q4 2018 Q3 2018 PCBA (Lamphun, Thailand) 45% 44% 44% 40% 38% PCBA (Jiaxing

decreasing 5% and Jiaxing IC sales decreasing by 34%. The Microdisplay division sales decreased 23% in Q120 compared to Q419. Sales Revenue Split Q1 2020 Q4 2019 Q3 2019 Q2 2019 Q1 2019 PCBA (Lamphun, Thailand

because in 2017 the Company recorded additional allowance for doubtful accounts related to a joint venture. However, in 2018 the National Legislative Assembly passed a resolution approving the draft of a

increasing of investment in All S Holding Co., Ltd. (“All S”) The Board of Directors has resolved to approve the increasing of investment in All S who runs business in automobile assembly, public

amendments have been proposed in parallel, such as pushing forward the civil sanctions for the consideration of National Legislative Assembly of Thailand. The proposed amendment of the Securities and Exchange

is increased by Baht 189 million or 52% compared to the revenue of the prior year. It results from the increase in orders from a major customer of the manufacture and assembly of electronic circuit

million or 39% compared to the revenue of Baht 1,657 million for 2016. It results from the increase in orders from a major customer of the manufacture and assembly of electronic circuit boards business unit

orders from one of the major customers of the manufacture and assembly of electronic circuit boards business unit. Telecommunication business The Company had revenue from telecommunication business for the

a decrease in orders from one of the major customers of the manufacture and assembly of electronic circuit boards business unit. Telecommunication business The Company had revenue from