explanation and analysis Quarter 1/2020 ending 31 March 2020 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify operating

JMT, JAS Asset, J Fintech and associated company namely Singer Thailand. Moreover, the Company prepare for disruption of technology by set up J Ventures for development of technology for Group of

the Board of Directors’ meeting for connected transaction and Schedule date for the Extraordinary General Meeting of Shareholders No. 1/2016 Edited To: The President, The Stocks Exchange of Thailand The

in number of branches. In addition, the cost per unit decreased due to the increased production volume (Economy of scale). • Gross Profit margin in Q3/2023 was 66.0%, increased from 64.6% in Q3/2022

the increase in sales revenue, as well as the decrease in cost per unit from the increased production volume (Economy of scale). • Gross Profit margin in Q1/2024 was 66.5%, increased from 63.6% in Q1

names of recorded shareholders are entitled to the right to attend the Extraordinary General Meeting of Shareholders No. 1/2019 (Record Date) To: Director and Manager The Stock Exchange of Thailand

Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited ทะเบียนเลขที ่ 0107556000311 AIE 117/2019 14 May 2019 Subject: Management’s

President The Stock Exchange of Thailand Winner Group Enterprise Public Company Limited (“the Company”) wishes to notify you that the resolutions of the Board of Directors Meeting No. 2/2018 which was held on

) - Translation - Ref. WINNER 0009/2018 February 28, 2018 Re Information Memorandum on Acquiring of Ordinary Shares in Aesthetic Zecret (At-Ze) Co., Ltd. To The President The Stock Exchange of Thailand Winner Group

Thailand Winner Group Enterprise Public Company Limited (“the Company”) wishes to notify you that the resolutions of the Board of Directors Meeting No. 2/2018 which was held on February 28, 2018 as the