debt instruments (surveillance report – on a monthly basis)) ✓ ✓ 1. Database of SET Smart (the summary of trading and important statistics on debt instruments and bonds from the Stock Exchange) 3

Osotspa Public Company Limited Q3’19 and 9M’19 Management Discussion & Analysis 13 November 2019 Q3’19 and 9M’19 Management Discussion & Analysis Page 1/6 Financial Highlights - Overall Q3’19 Net

by debt repayment. Currently, net interest-bearing debt to equity ratio was 0.98x compared to that of last year at 0.48x. In the first half of 2020, the Company spent THB 1,170mn on capital

operating results for the 3-month period and 6-month period ending June 30, 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its Subsidiary (together

Diamond Building Products Public Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial

(Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the Quarter Ended on June 30, 2017 1 Significant events 1. Bangkok Expressway and Metro Public

Debt to Equity ratio Time 1.48 1.35 Traffic volume, ridership and revenue of the Company decreased resulting from the COVID-19 outbreak, whereas the expense increased from the operation of the MRT Blue

Management Discussion and Analysis of Business Operation for the 2nd quarter of 2017 Bangchak Corporation Plc. 1 | Bangchak Corporation Public Company Limited Management Discussion and Analysis of

offer for sale of equity instruments, debt instruments, and derivative warrants; 2. Related party transactions (RPT) of the listed company that are required to obtain approval from the shareholders, and

the category of derivatives brokerage which is securities company in the category of securities brokerage or securities dealing not limited to debt securities or investment units;” (3) “derivatives