October 30, 2020 Subject: The Management Discussion and Analysis for the year ended 31st December 2019 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

Southern Public Company Limited (“the Company”) would like to submit the Management Discussion and Analysis for the third quarter ended September 30, 2020 as follows: Operating performance overview for the

Limited Unit: Million Baht Q3/2019 Q3/2018 %YoY Q2/2019 %QoQ Revenues from Sale and Services 149.3 155.3 (3.9%) 141.9 5.2% Revenues from Sale of Food & Beverage 139.3 129.7 7.4% 157.6 (11.6%) Total revenue

Generation Capacity of Nava Nakorn Electr icity Generating Company Limited Nava Nakorn Electricity Generating Company Limited (an indirect joint venture in which Ratchaburi Electricity Generating Company

Company Limited 1 19 Mco '15 T. Sobprab A. Sobprab Lampang 52170 Thalland Tel : i -66) 05"i-858996 Fax: ( 661 05!+-296556 !vrr1r'/. homepottery. com May 14,2018 Subject: Management Discussion and Analysis

The Stock Exchange of Thailand The Meeting of the Board of Directors of KGI Securities (Thailand) Public Company Limited (“the Company”) No. 5/2019, held on 5th November 2019, has approved the reviewed

Fottery Public Company Limited 1 19 Moo 15 T, Sotrprab A. SobFrab Lrmpang 52170 Thalland Tei: il.66) 05,i-856996 Frx: i-S6) 05]i-2E6556 ,r"Air!l, il0mepcttery, ccm November 12,2419 Subject l\Ianagement

RP-AC 003/2017 August 10, 2017 Subject: Clarification of Q2/17 Operating Results To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public Company Limited (RICHY) would

percent Taokaenoi Food & Marketing Public Company Limited (“Company”) would like to clarify the revenue from sales and net profit in the consolidated financial statements for the year ended December 31

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