Analysis for the first quarter ended March 31, 2020 are different from the same period last year more than 20% To: The President, The Stocks Exchange of Thailand World Corporation Public Company Limited

No. DIGI 028/2018 14 November 2018 Subject: Management Discussion and Analysis - Explanation of net profit (loss) for the three-month period ended September 30, 2018. To: The President of Stock

construction is Baht 58.74 million for three-month period which decreases of 68.59% when compared to the same period of the year 2018. It is a result of most projects are nearing completion and new project has

, compared to the same period last year, comes mainly from the increase in electricity generating to the EGAT’s system of hydro-power project due to the more amount of water while there was a drought in 2016

in Q3/2017, compared to the same period last year, comes mainly from the increase in electricity generating to the EGAT’s system of hydro-power project due to the more amount of water while there was a

on disposal of investment in project whereas no such the item in this quarter. ▪ A decreasing Share of Profit (Loss) of Associates and Joint Venture in Q3/2018, compared with those in the same period

constructing the new bidding project around the beginning of September. 2. Cost of construction for three-month period is in the amount of Baht 13.99 million which decreases in the amount of Baht 48.83 million

the three-month period ended February 28, 2019 and corresponding period of the previous year, which exceeds 20%. The company would like to clarify as follows. 1. Total revenue were Baht 25.76 million, a

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

Analysis for the second quarter ended June 30, 2020 are different from the same period last year more than 20% To: The President, The Stocks Exchange of Thailand World Corporation Public Company Limited