Management and Risk Factors 7 2.1 Credit Risk Management 7 2.2 Market Risk Management 7 2.3 Liquidity Risk Management 8 2.4 Cyber Risk Management 8 3. Business Directions and Operations of Core Businesses 9

1 (Translation) No. JKNGB-002-11/2019 November 14, 2019 Re: Information Memorandum on Connected Transactions of JKN Global Media Public Company Limited Attn.: President The Stock Exchange of Thailand

Quality Houses Public Company Limited and its subsidiaries (the “Company and its subsidiaries”) would like to report the Third quarter 2017 net profit which increased by Baht 360 million or 47% and 9-month

Bangkok to support the hotel operations until it closes at the beginning of next year. The company reported 1Q18 net profit of THB 230 million, a growth of 85.5% yoy. Excluding nonrecurring gain, net profit

-1- AIT (VP-SEC) 035E/2023 November 7, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q3-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q3

million Baht in 2018, which the subsidiaries company's operations are mainly supported by the holding company. The realized of AIL’s net loss in 2019 was the allowance for impairment amount of 1.62 million

the core businesses of the Company to allow the Group to continue the business operations. In addition, the request for the License return will have the group of the Company remain only one digital

73 1 / 3 Pef. MD 004/2018 20th February 2018 Subj Management Discussion and Analysis (MD&A) of 2017 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company

October 30, 2020 Subject: The Management Discussion and Analysis for the second quarter ended June 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

November 13, 2020 Subject: The Management Discussion and Analysis for the third quarter ended September 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited