, The Stock Exchange of Thailand With respect to the financial statements for the year ended 31 December 2019, as submitted by the Company, which has been audited by the external auditor, considered by

the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated August 31, 2008 (as

Analysis for the three-month period ended 31 March 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the three-month

: Management explanation and analysis for three-month period ended 31 March 2018 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to

: 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

Ref. POL. 140/2020 August 13th 2020 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate Public Company

DISCUSSION AND ANALYSIS FOR Q1-2020 • Inventories decreased from THB 238.24 million as at December 31, 2019 to THB 212.99 million as at Q1-2020 due to usage of raw material in stock and impairment of raw

Company’s working capital is indirectly subsidized via trade creditor in form of loan and via business partners in form of raw material supported for production (under Collateral Management Agreement – CMA

any record of violation of the laws or regulations of Home Jurisdiction in matters relating to the disclosure of material information to investors or Home Regulator, and have not failed to submit such

disclose information to the investing public via VDO and Power Point presentations at IPO roadshows. In any case, such visual and audio presentation must contain at least material information, for example