significantly decreased by 19% from last year as a result of the cost control measures coupled with improving operational efficiency. The operating results of KT ZMICO for the third quarter of 2019 and 2018 were

for a project to modify machinery to increase production efficiency from the Board of Investment (BOI), which has set conditions for performance that must meet the criteria according to the indicators

-5170529 14 November 2017 RE: Explanation of performance for the third quarter of 2017 with a change exceeding twenty percent from the previous year. ATTN: Managing Director, Stock Exchange of Thailand

No No. CC20180204ELE February 23, 2018 Re: Clarification of the changes in operation performance for the year ended 31 December 2017 Attn: The President The Stock Exchange of Thailand Cal-Comp

Engagements) (1) (1) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 65 2 KPMG KPMG AQIs 2 KPMG KPMG 2 KPMG KPMG KPMG KPMG KPMG KPMG KPMG KPMG 108 31 2564 5.60

) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 85 2 EY data analytic tools EY EY EY EY EY EY EY EY EY 211 30 2564 6.41 35 EY 3 3 1 (Leadership

(Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 50 - 2 - 10 technical committee 5 31 2565 17,698 0.09 3 3 1 (Leadership Responsibilities for Quality within the Firm) 3 2 (Relevant Ethical

violators of the SEA.{A}'s actions were considered as serious performance deficiency by willfully imparting false statement and concealing information which should have been stated in the documents filed with

Page 1 of 6 Performance Overview In 3Q17 Singha Estate Public Company Limited (“the Company” or “Singha Estate”) reported a total revenue growth of 82% YoY, mainly from higher contribution from

Company Limited (the “Company”) Board of Meeting No.1/2019 on 26 February 2019, the resolution to certify the Company’s financial statements and performance for the yearly ending 31 December 2018 which has