E_1 Legal_FA_2015_12_29-c A CCoorrppLL44..11hhiigg A Executive Summary Management Discussion and Analysis For the Quarter Ended June 30, 2017 The global economy in the second quarter of 2017

discussion and analysis Certification of Information Attachments: Attachment 1: Details of directors, executives, controlling persons and company secretary Attachment 2: Details of directors of subsidiaries

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ended June 30, 2018 The Thai economy in the second quarter of 2018 gained further

and submit to the SEC Office along with the financial statements an interim management discussion and analysis upon occurrence of more than 20 percent differences between revenue or net profit in

E_1 Legal_FA_2015_12_29-c A FFeeCCoorrppLL44..11hhiigg A Executive Summary Management Discussion and Analysis For the Quarter Ended September 30, 2017 The Thai economy maintained steady growth in the

E_1 Legal_FA_2015_12_29-c A HibrWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ending September 30, 2018 The Thai economy in the third quarter of 2018 grew at a

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ending March 31, 2019 In the first quarter of 2019, the Thai economy continued to

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ending June 30, 2019 The Thai economy faced increased headwinds in the second quarter

E_1 Legal_FA_2015_12_29-c A brWCorpL.1hig A Executive Summary Management Discussion and Analysis For the Quarter Ended March 31, 2018 In the first quarter of 2018, Thai economic growth gained

E_1 Legal_FA_2015_12_29-c A WWCCoorrppLL44..11hhiigg A Executive Summary 1 Management Discussion and Analysis For the Year Ended December 31, 2017 In 2017, Thai economic growth gained traction