(Translation) NEP-AC 001/2563 26 February 2020 Subject: Management Discussion and Analysis for year ended December 31, 2019 To : The President The Stock Exchange of Thailand Operating Result NEP

follows: I. The operating revenue break down by business segment In the first quarter of 2018, the Company and its subsidiaries’ revenues from sales of real estate decreased while the property rentals

Baht 21.55 million, decrease of Baht 9.62 million or 30.86% compared to the same period of year 2019, varied to the decreasing of revenue from sales of land and houses, details as presented in operating

caused by a decrease in SET market trading comparing with the first quarter last year, resulting in lower brokerage fee. The operating results of KT ZMICO for the first quarter 2019 and 2018 as follows

1 RP-AC 003/2020 AUGUST 14, 2020 Subject: Clarification of the operating results for the second quarter of 2020 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public

-month period ended 30 June Change % Change 2 / 5 Operating results by business for the three-month period ended 30 June 2019 • Decrease in gross profit was mainly derived from the following reasons: 1

1 RP-AC 003/2019 AUGUST 13, 2019 Subject: Clarification of the operating results for the second quarter of 2019 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public

Comprehensive Income 15.51 38.52 (23.02) (59.75%) 106.40 58.76 47.63 81.06% The operating results of the consolidated financial statement for the second quarter period ended June 30, 2018 resulted in decrease in

- Translation - 11 November 2019 Subject: Management’s Discussion and Analysis for the Operating Results of the 3 rd Quarter of 2019 Attention: The President of the Stock Exchange of Thailand Exotic

Page 1 of 3 No. ACC6308/002 13 September 2020 เรื่อง Operating Results Clarification for the second quarter 2020, ended June 30 2020 เรียน Director/ Managing Director The Stock Exchange of Thailand