Split Q2 2019 Q1 2019 Q4 2018 Q3 2018 Q2 2018 PCBA (Lamphun, Thailand) 44% 44% 40% 38% 39% PCBA (Jiaxing, China) 14% 15% 17% 16% 18% PCBA (Cambodia) 0% 0% 0% 0% 0% IC (Ayutthaya, Thailand) 32% 33% 34% 35
increasing by 1%. The Microdisplay division sales decreased 28% in Q118 compared to Q417. Sales Revenue Split Q1 2018 Q4 2017 Q3 2017 Q2 2017 Q1 2017 PCBA (Lamphun, Thailand) 43% 39% 36% 39% 38% PCBA
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
) arrange for retaining information, documents and relevant evidences relating to its business completely and currently and in the manner of prompt for being examined by the SEC Office. (4) report to the SEC
efficiency of management and compliance system; (3) arrange for retaining information, documents and relevant evidences relating to its business completely and currently and in the manner of prompt for being
years from the date of issue, in a way that such documents are prompt to be called or inspected by the SEC Office without delay. For the purpose of (4) in the first paragraph, the term “cyber security