Information Memorandum of LITE03

Information Memorandum Security Symbol : LITE03 Terms and Conditions SEC Website (URL) : https://capital.sec.or.th/webapp/corp_fin2/cg i-bin/final69.php?txt_compid=0241&txt_offerid =002273&txt_secuid=34&txt_offertypeid=30&txt_ language=T&txt_applydate=2026-08-21&start_dat e=2026-10-14 Underlying Security (URL) : https://www.lumentum.com/ Underlying Exchange (URL) : https://www.nasdaq.com/market-activity/stocks /lite DR Issuer (URL) : https://www.pi.financial/product/depositary-r eceipt Remark : Manufactures photonics and optical communication components and modules. Core products include high-speed optical transceivers, lasers and optical components for data centers and telecom networks, as well as industrial lasers. It benefits from rising bandwidth demand driven by AI computing. ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.