Newspaper Publication for Financial Results of Quarter Ended 30th June 2026

SPEL SPEL Semiconductor Limited Semiconductor an Ie Assemb¥ & Test Company Aug 21, 2026 BSE Limited Department of Corporate Affairs Phiroze Jeejeebhoy Tower Dalal Street Mumbai-400001 Dear Sir/Madam, Scrip Code: 517166 Sub: Newspaper advertisement pertaining to unaudited financial results of the Company. for the Quarter ended Jun 30. 2026 Pursuant to Regulation 47 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed copies of the newspaper advertisement pertaining to unaudited financial results of the Company, for the Quarter ended Jun 30. 2026. The advertisements were published in Trinity Mirror (English Language Newspaper) and Makkal Kural (Tamil Language Newspaper) on Aug 21,2026. This information is also be hosted on the Company's website, at http://natronix.neUSPEL.html. This is for your kind information and records. Thanking you. Yours faithfully, For SPEL Semiconductor Limited P. Balamurugan Head Operations & Whole-Time Director DIN: 07480881 Registered Office & Factory CIN : L32201TN1984PLC011434 5 CMDA Industrial Estate, MM Nagar eMail: info@spel.com (Chennai) 603 209, Tamil Nadu, India Website: 'vV'vVvV.spel.com CHENNAI 21-8- 2026 5 IJff(!!j6iJ5ff~~mtu 0I1J!6lDlJff55 c!JItulJff~ Uff@UL... aQJ6liI1r@1iJ Glmf~fi1Sf, dtho!Ji.21- {hWy:.o!Jifi,$CQ) o!Jifff!il.fJ"~<!F 3-QJ§jJ f}jJL:i-§jJo!i.@j !L.UJr,i" fi,{h GQJQ/-fr@w 6Tfi1Sf o!Jifff!il.fJ",,"-, <!ilfDu4 GlUIT§jJo!i.@j@ 8n...LL:i-$CQ) WfffiHf!o!i.o!JiW {hff8n...r,i" GuJlIl..J6ir6YfITr,i". Lf)QrjfD/ttl> (ljJrororTW i5l[Jtl>Lf)tj [Jf1t£6iJ Q,f1/tjiuSJro 82-W <!!t[,OO@ i5lfD/ttl>jErTW .wIJ'O""QJ (lproOOL@, IbWllPfEo@ Q,f1l5Jiil[J~ iFlfDULf QUf1gN8;r.!!)cYI G6lJOO@W, <!!t[,rorTlDiJ Q,rTl5Jiil[J~ 8in.LLtbjilDiJ, GLf)!i6!L .@QrjIiWlf1" 8in.LLW, QIFroQrjro Gtl>rof1WGULQrjL UIilJ~roLf)f1Q, .@®8;Q,8; 8in.L rTgN. 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