Parksook 0.41% Note * Shareholding as at December 29th, 2017, the latest shareholders registered book closing date. (3) General Explanation regarding Nature of the Connected Transaction Details of the

: Management explanation and analysis for the 3rd Quarter ended 30 September 2018 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“ the Company”) would like

13 November 2019 Subject : Explanation of the operating results for the nine months of the year 2019, change in excess of 20% Attention: Directors and Managers the Stock Exchange of Thailand According

, the latest shareholders registered book closing date. (3) General Explanation regarding Nature of the Connected Transaction Details of the connected transaction regarding the receipt of financial

: Management explanation and analysis Quarter 2/2020 ending 30 June 2020 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

3323 No. PACE IR 2020/01 Date: 25 August 2020 Subject: Explanation of the Operating Results for the three-month period ended 30 September 2019 changing over 20% To: The President The Stock Exchange of

: Management explanation and analysis Quarter 3/2020 ending 30 September 2020 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and

(Translation) UAC.CS/012/2020 May 14, 2020 Subject: Explanation of the operating results for the first quarter period ended March 31, 2020 To: President The Stock Exchange of Thailand Attachment

PUBLIC COMPANY LIMITED (“the Company”) would like to provide an explanation regarding our financial performance and position for the 6-month period ended 30 June 2019 as follows: Financial Performance For

specified period of time. In this regard, the period as prescribed in Clause 5 shall be interrupted until the applicant correctly and completely provides explanation or submits further evidentiary