the year 2018 Attn: Director and Manager, The Stock Exchange of Thailand With respect to the financial statements for the year 2 018 , as submitted by the Company, which has been audited by the external

1st quarter ended 31 March 2019 Attn: Director and Manager, The Stock Exchange of Thailand With respect to the financial information for the 1st quarter ended 31 March 2019, as submitted by the Company

-Translation- 1 -Translation- Ref. NCH 024/2020 May 11, 2020 Subject : Management’s Discussion and Analysis 1Q/2020 Attention : Director and Manager The Stock Exchange of Thailand N.C. Housing Plc

from holding the director and executive positions at any securities issuing company and listed company. According to the referral from the Stock Exchange of Thailand (SET) and the SEC's further

February 2017 to avoid loss.Eng Passakornnatee, Deputy Chief Executive Officer,  Executive Vice President, and Director of ICHI, knew the inside information related to ICHI’s financial statement year 2016

Repeal of the Notification of the Office of the Securities and Exchange Commission regarding Rules for Appointment of Independent Director of Intermediary

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD18-009 10th May 2018 Subject : Clarification of changes in excess of 20% in the operating results for year Q1/2018 To : Director

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD19-007 14th May 2019 Subject : Clarification of changes in excess of 20% in the operating results for year Q1/2019 To : Director

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD18-014 14th August 2018 Subject : Clarification of changes in excess of 20% in the operating results for year Q2/2018 To : Director

: Director and General Manager The Stock Exchange of Thailand Eureka Design Public Company Limited and its subsidiaries (“the Group”) would like to clarify the changes in excess of 20% in the Group’s operating