Page 1 of 2 ACC6708/001 August 14, 2024 Subject: Clarification of operating results for the second quarter of 2024 (Revised) ended June 30, 2024 Dear Directors and Managers Stock Exchange of Thailand

the relevant notification. In this regard, Gulf Binance submitted 46 reports of the results of monitoring and inspecting trading conditions (Daily Report) for the period from November 23, 2024 to April

relevant notification. In this regard, ORBIX TRADE submitted a report of the results of monitoring and inspecting trading conditions (Daily Report) of November 23, 2024 to the SEC office later than the

procedures stipulated in the relevant notification. In this regard, Z.COMEX submitted 41 reports of the results of monitoring and inspecting trading conditions (Daily Report) for the period from November 23

relevant notification. In this regard, INVX submitted 42 reports of the results of monitoring and inspecting trading conditions (Daily Report) for the period from November 23, 2024 to March 29, 2025 to the

to prepare an audit plan that appropriately reflected the relevant risks. The audit procedures were also inadequate. In addition, the reporting of audit results was ineffective. DAB Act S.30

to prepare and submit 10 results of the bill of exchange sale report within the period as specified by the Securities and Exchange Commission resulted from the instructions or the failure to give

Administration. Date of Incorporation October 31, 2005 Website www.pccalabs.co.th http://www.pccalabs.co.th/ บริษัท ดีโอดี ไบโอเทค จ ำกัด (มหำชน) 111 หมู่ท่ี 2 ต ำบลท่ำจนี อ ำเภอเมืองสมุทรสำคร จังหวัดสมุทรสำคร

filings with the Food and Drug Administration. Date of Incorporation October 31, 2005 Website www.pccalabs.co.th Head Office No. 59 Satriwittaya 2 Road, Ladprao Subdistrict, Ladprao District, Bangkok Branch

ชี้แจงผลการดำเนินงานของบริษัทและบริษัทย่อยประจำปี 2549 UKEM004/2020 February 25, 2020 Subject : Management Discussion and Analysis of Business Operation results for Year 2019 To : Director and