February 17, 2020 To: The President The Stock Exchange of Thailand Re: 2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to report the Company’s 2019 operating

HOLDINGS PUBLIC COMPANY LIMITED FOR THE THIRD QUARTER 2020 THREE MONTHES AND NINE MONTHS 1. STATEMENTS OF COMPREHENSIVE INCOME 1.1 Revenues from sales and services (Unit: Million Baht) For the third quarter

HOLDINGS PUBLIC COMPANY LIMITED FOR THE SECOND QUARTER 2019 THREE MONTHES AND SIX MONTHS 1. STATEMENTS OF COMPREHENSIVE INCOME 1.1 Revenues from sales and services (Unit: Million Baht) For the second quarter

PUBLIC COMPANY LIMITED FOR THE SECOND QUARTER 2018 THREE MONTHES AND SIX MONTHS 1. STATEMENTS OF COMPREHENSIVE INCOME 1.1 Revenues from sales and services (Unit: Million Baht) For the second quarter For

clarify operating performance of the Company for the yearly ending 31 December 2018 are as follows: change 2018 2017 increase (decrease) Sales 841.1 882.2 -4.7% Other income 29.9 27.7 7.9% Cost of sales

Writer Ref. No. 088/2561 11 May 2018 SUBJECT : Management Discussion and Analysis ending 31 March 2018 ATTN : President of the Stock Exchange of Thailand The Company realized profit for the first

Public Company Limited would like to clarify for Quarter 2/2017 based on the company financial statement. The main items were as followed: Unit : Million Baht 2017 2016 %Increased (Decreased) Total

Sirs, We would like to report our Q 1 performance (Jul.2017-Sep.2017), which are differed over 20% compare to Q 1 of same period of previous financial year as followings: 1. Sales and services decrease

Mr.Assavin Chingumtornvong Between May 19, 2014 and July 23, 2014, Mr.Assavin Chingumtornvong has illegally sold 8,651,400 ordinary shares of Thai Industrial and Engineering Service Public Company

Engineering Service Public Company Limited (“TIES”), through securities trading account of Miss Ornsiree. The sales were made in such a way that took advantage of others by using non-public information material