No. CAZ 002/2019 26 February 2019 Subject: Management Discussion and Analysis Year ended 31 December 2018 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public Company Limited

No. CAZ 007/2019 15 May 2019 Subject: Management Discussion and Analysis 1st Quarter ended 31 March 2019 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public Company Limited

entering the building 100%, employee or visitor who has temperature higher than 37.5 degrees Celsius will not be allowed to enter into such area strictly. - Both in the Company business or private

Management Discussion and Analysis (MD&A) for the year of 2018 Page 1/7 Jaymart Public Company Limited

employee benefit according to new labor law, consultant fee for new Credit Agreement of the Company and others fee and reorganization during December 2019 resulting in reduced Salary for the current year. 5

expenses of the Company during this period increased by 6.1 percent mainly from higher average market fuel price and additional cost related to employee benefits according to new Labor Protection Act The

manage production of the Company, the Company can generate cash margin by Baht 1,223 per ton for the 3rd quarter in 2017. Management’s Discussion and Analysis (MD&A) For Q3/2017 2 In this quarter, the

Central Retail Corporation Public Company Limited Management discussion and analysis /Page 1 Management Discussion and Analysis Economic overview The tightening of COVID-19 containment measures in

Company Limited ("Company") would like to describe and analyze the financial position and operating results for quarter 1-2019 are summarized as follows. Performance Analysis For the Quarter 1-2019, the

Dental Public Company Limited (LDC) would like to clarify the performance of the Company for the 3 months period ended March 31, 2020 which the details are as follows: 1. Performance Analysis 1.1