1 Translation UWC 006/2019 February 26, 2019 Subject : Management Discussion and Analysis for year 2018 To : President of the Stock Exchange of Thailand Ua Withya Public Company Limited ("Company

Microsoft Word - MD&A ENG Q2-2019 14-8-19 Translation UWC 021/2562 August 14, 2019 Subject : Management Discussion and Analysis for quarter 2-2019 To : President of the Stock Exchange of Thailand Ua

Discussion and Analysis of Financial Condition and Results of Operations for the year 2556 1 Translation UWC 023/2562 August 16, 2019 Subject : Management Discussion and Analysis for quarter 2-2019

% (12.59) (7.9%) Current investments 83.07 6.1% 196.37 12.7% 113.3 136.4% Trade & Other receivable 114.24 8.3% 130.87 8.5% 16.63 14.6% Current contract assets 24.58 1.8% 26.11 1.7% 1.53 6.2% Inventory 9.42

Page 1 of 4 GEL.CS.005/2561 27 February 2018 Subject Management Discussion and Financial Analysis for the operating results as at December 31, 2017 To Director and Manager The Stock Exchange of

Rnj, (Translation) MD. 036/2020 February 26, 2020 Re: Management Discussion and Analysis For the Year Ended December 31, 2019 To: President The Stock Exchange of Thailand Management Discussion and

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the six-month period ended 30 June 2017 After You

period of 2016 decreased by Baht 0.09 million or a 1.43 percent decrease compared to the three-month period of 2015 due to the decrease of revenue from utilities, revenue from management fees and actuarial

various marketing activities such as by joining Ambiente Trade Fair in Germany, HOFEX in Hong Kong, Food and Hotels Association Singapore Indonesia and Malaysia, AHAR in India, Holetex in China and Makro

is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful. Accounts receivable were 63 days in 2017, 61 days in 2016 and 59 days in 2015. Trade Receivables