Page 1 of 9 Management Discussion & Analysis Q1/2024 Executive Summary 1Q2024 Financial Summary Financial performance of Advice IT Infinite Public Company Limited and its subsidiaries, as per the

GJS บริษัท จี เจ สตีล จำกัด (มหาชน) G J Steel Public Company Limited Management Discussion and Analysis Q1/2020 G J Steel Public Company Limited Page 1/13 Management Discussion and Analysis Q1/2020 1

No. CAZ 015-2019 13 August 2019 Subject: Management Discussion and Analysis 2nd Quarter ended 30 June 2019 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public Company

February 28, 2020 Ref: SET-2020-003 Re: Management Discussion and Analysis for the year 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its

Houses Public Company Limited and its subsidiaries (“The Company and its subsidiaries”) would like to report its financial performance for the First Quarter ended 31 March 2018 and 2017 with the detail as

/5 - Translation - Ref. J62/003 25 February 2019 Subject: Management Discussion and Analysis for Yearly Ending 2018 To: President The Stock Exchange of Thailand Regarding to JAS Asset Public Company

According to the resolution of the meeting of the Board of Directors No. 6/2017 of Rajthanee Hospital Public Company Limited (the “Company”) held on 10 November 2017, approving the reviewed consolidated

- Translation - Ref. J61/001 22 February 2018 Subject: Management Discussion and Analysis for Yearly Ending 2017 To: President The Stock Exchange of Thailand Pursuant to JAS Asset Public Company Limited (the

: Management Discussion and Analysis for Yearly Ending 2017 (Edited) To: President The Stock Exchange of Thailand Pursuant to JAS Asset Public Company Limited (the “Company”) Board of Meeting No.1/2018 on 22

of Thailand Rajthanee Hospital Public Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiaries for the year ended December 31, 2017 which has been