Microsoft Word - MDA_Q2 2017-in Eng Rev1 HPIR015/2017 Aug 10, 2017 Subject : Management Discussion and Analysis for the period ended June 30,2017 To : The President The Stock Exchange of Thailand

(Translation) UAC.CS/013/2017 August 15, 2017 Subject: Explanation of the operating results for the second quarter period ended June 30, 2017 To: President The Stock Exchange of Thailand Attachment

: Management explanation and analysis for the year ended 31 December 2017 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

(Translation) UAC.CS/002/2019 February 28, 2019 Subject: Explanation of the operating results for the year period ended December 31, 2018 To: President The Stock Exchange of Thailand Attachment

(Translation) NEP-AC 002/2562 15 May 2019 Subject: Management Discussion and Analysis for 1st Quarter ended 31 March 2019 To : The President The Stock Exchange of Thailand Operating Result NEP Realty

and Analysis Quarterly Ending June 30, 2019 To : The President The Stock Exchange of Thailand The Board of Directors meeting of Ratchaphruek Hospital Public Company Limited (the Company) No. 3/2019

S&P MD&A Q2_2019-Eng Ref. POL. 085/2019 August 8th 2019 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

- Translation - 14 August 2019 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2019 Attention: The President of the Stock Exchange of Thailand Exotic

[COMPANY NAME] Ref.:EFORL020/2018 May 15, 2018 Subject: Management Discussion and Analysis for the first quarter ended 31 March 2018 To President The Stock Exchange of Thailand 1. Overview financial

: Management explanation and analysis for the 2nd Quarter ended 30 June 2018 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“ the Company”) would like to