(Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the Quarter Ended on March 31, 2018 1 Significant events On March 30, 2018, Bangkok Expressway

(Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the Quarter Ended on June 30, 2018 1 Significant events 1. On March 30, 2018, Bangkok

Central Retail Corporation Public Company Limited Management discussion and analysis /Page 1 Management Discussion and Analysis The Thai economy is expected to gradually recover in line with COVID-19

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 8 August 2019 No. ZEN 2562-021 Subject Management Discussion and Analysis for 2nd

1 Ref: AC.021/2018 14 August 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.028/2018 13 November 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 11 November 2019 No. ZEN 2562-023 Subject Management Discussion and Analysis for

2019_Q2_MDA_ENG Ocean Glass Public Company Limited Page 1/4 Management Discussion and Analysis Operating Results 2nd Quarter 2019 Ocean Glass Public Company Limited and its subsidiaries (“the Company

-Translation- Ref. WINNER 006/2020 February 27, 2020 Subject: Management Discussion and Analysis (MD & A) for the year 2019 To: The President The Stock Exchange of Thailand 1. Analysis of Overall

operation to 510.5 MW. Other Income Q2 2017 Q2 2018 Increase/(Decrease) 1H 2017 1H 2018 Increase/(Decrease) THB mm THB mm THB mm % THB mm THB mm THB mm % Dividend and Management income 94.1 109.5 15.4 16.3