: Baht millions) For the year ended 31 st March Consolidated financial statement Apr 2017 - Mar 2018 Apr 2016 - Mar 2017 Change % Change Revenue from sales & service 3,376.19 3,199.82 176.37 5.5% Other

= Translation = Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration and Entire Business Transfer The Company registered the change of

its subsidiaries as details below: (Unit: Baht millions) For the period of three months Consolidated financial statement ended 30th June Apr 2018 - June 2018 Apr 2017 - June 2017 Change % Change Revenue

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 052/2020 May 11, 2020 Subject: Clarification of the Operating Result for the significant change Attention: The

Exchange of Thailand CAZ (Thailand) Public Company Limited (“the Company”) and its Subsidiary (“the Group”) would like to clarify the change in operating result for the second quarter ended 30 September 2019

on until the 2nd quarter of 2018 unless there is the progress of the said rehabilitation plan. 2. Business Outlook on Q1/2018 Management’s Discussion and Analysis (MD&A) for year 2017 3 Executive

of November 2017 and expect to go on until the 2nd quarter of 2018 unless there is the progress of the said rehabilitation plan. 2. Business Outlook on Q1/2018 Management’s Discussion and Analysis (MD

from sale. Besides, other income also increased from the revenue of by products, waste and material Information of the 2nd Quarter Consolidated Separate 3 months Change 3 months Change 2017 2016 Amount

ended 31st December July - Sept 2018 July - Sept 2017 Change % Change Apr - Dec 2018 Apr - Dec 2017 Change % Change Revenue from sales & service 791.59 793.67 -2.08 -0.3% 2,489.75 2,531.58 -41.83 -1.7

months For the period of nine months Consolidated financial statement ended 31st Dec 2017 ended 31st Dec 2017 Oct - Dec 2017 Oct - Dec 2016 Change % Change Apr - Dec 2017 Apr – Dec 2016 Change % Change