The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for SIS Ltd

August1,2026 National StockExchangeof India Limited BSE Limited ExchangePlaza PhirozeJeejeebhoyTowers C-1,BlockG,BandraKurlaComplex, Dalal Street Bandra(E),Mumbai-400051 Mumbai-400001 NSESymbol: SIS Company Code:Equity: 540673 Debt: 976573 Dear Sir/Madam, Sub: DisclosureunderRegulation29(2)oftheSEBI(SubstantialAcquisitionofSharesand Takeovers)Regulations,2011 Pursuant to Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, and in continuation of the disclosure submitted under Regulation 29(1)of the said Regulations on July 6, 2026, we wish to inform you that the Acquirer has acquired 14,47,295 equity shares of Updater Services Limited ("Target Company"), representing 2.16%ofthepaid-up equitysharecapitalof Target Company. Inthis regard,pleasefind enclosedtheAnnexureintermsof thecaptioned subject. Kindlytaketheaboveinformationonrecord. Thankingyou. Yours Sincerely, ForSIS Limited PushpalathaKatkuri Company Secretary and ComplianceOfficer Place:Bengaluru Date: August1,2026 TheComplianceOfficer UpdaterServices Limited SISLimited Addressforcorrespondence:#106,1stFloor,RamanashreeArcade,18MGRoad,Bangalore-560001,Karnataka Registeredoffice:AnnapoornaBhawan,PatliputraTelephoneExchangeRoad,Kurji,Patna800010Bihar Website:www.sisindia.comTel:+918025590801E-mailID:compliance1@sisindia.com CIN:L75230BR1985PLC002083 Disclosures under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers)Regulations,2011 Part-A - Details ofthe Acquisition NameoftheTarget company UpdaterServicesLimited Name(s) of the acquirer and Persons SIS Limited Acting in Concert (PAC) with the acquirer Whethertheacquirerbelongs to No Promoter/Promotergroup Name(s) of the Stock Exchange(s) NationalStockExchange ofIndia where the shares of Target Company BSE Limited areListed Detailsof the acquisitionas follows: Number % w.r.t. total % w.r.t. total share/voting diluted capital share/voting wherever capital applicable Beforetheacquisition under consideration,holdingof: a)Shares carryingvotingrights 34,63,473 5.17 5.09 b)Sharesinthenatureofencumbrance Nil Nil Nil (pledge/ lien/ non disposal undertaking/ others) c) Voting rights (VR) otherwise than Nil Nil Nil byequityshares d) Warrants/convertible securities/any other instrument that entitles the Nil Nil Nil acquirer to receive shares carrying voting rights in the Target Company (specifyholdingineach category) Total(a+b+c) 34,63,473 5.17 5.09 Detailsof acquisition/sale a) Shares carrying voting rights 14,47,295 2.16 2.13 acquired SISLimited Addressforcorrespondence:#106,1stFloor,RamanashreeArcade,18MGRoad,Bangalore-560001,Karnataka Registeredoffice:AnnapoornaBhawan,PatliputraTelephoneExchangeRoad,Kurji,Patna800010Bihar Website:www.sisindia.comTel:+918025590801E-mailID:compliance1@sisindia.com CIN:L75230BR1985PLC002083 b) VRs acquired otherwise than by Nil Nil Nil equityshares c) Warrants/convertible securities/any Nil Nil Nil other instrument that entitles the acquirer to receive shares carrying voting rights in the Target Company (specifyholdingineach category) acquired/sold d)Sharesinthenatureofencumbrance Nil Nil Nil (pledge/lien/nondisposalundertaking/ others) Total(a+b+c) 14,47,295 2.16 2.13 Afterthe acquisition/sale,holding a)Shares carryingvotingrights 49,10,768 7.33 7.22 b)VRsotherwisethanbyequityshares Nil Nil Nil c) Warrants/convertible securities/any Nil Nil Nil other instrument that entitles the acquirer to receive shares carrying voting rights in the Target Company (specifyholdingineachcategory)after acquisition d)Sharesinthenatureofencumbrance Nil Nil Nil (pledge/lien/nondisposalundertaking/ others) Total(a+b+c) 49,10,768 7.33 7.22 Mode of acquisition/sale (e.g. open OpenMarket market / off-market / public issue / rights issue /preferential allotment / inter-se transfer etc.) Salient features of the securities Not Applicable acquired including time till redemption, ratio at which it can be convertedintoequityshares,etc. Dateofacquisition/saleofshares/VR July31,2026 or date of receipt of intimation of allotment of shares whichever is applicable SISLimited Addressforcorrespondence:#106,1stFloor,RamanashreeArcade,18MGRoad,Bangalore-560001,Karnataka Registeredoffice:AnnapoornaBhawan,PatliputraTelephoneExchangeRoad,Kurji,Patna800010Bihar Website:www.sisindia.comTel:+918025590801E-mailID:compliance1@sisindia.com CIN:L75230BR1985PLC002083 Equity share capital / total voting 6,69,53,241equitysharesof INR 10each capital of the Target Company before thesaidacquisition/sale Equity share capital/ total voting 6,69,53,241equitysharesof INR 10each capitaloftheTargetCompanyafterthe saidacquisition/sale Totaldilutedshare/votingcapitalofthe 6,80,45,783equitysharesof INR 10each Target Company after the said acquisition/sale Part-B NameoftheTargetCompany: UpdaterServicesLimited Name(s) of the acquirer and Whether the acquirer PAN of the acquirer and/ or Persons Acting in Concert belongstoPromoter/PANof PACs (PAC)with theacquirer the acquirer and/ or PACs Promoter group SIS Limited No AAECS3538A Note: (*)Total share capital/ voting capital to be taken as per the latest filing done by the company to theStockExchangeunderClause 35of the listingAgreement. (**) Diluted shore/voting capital means the total number of shares in the Target Company assuming full conversion of the outstanding stock options into equity shares of the Target Company. (***)Part-Bshall bedisclosedtothe StockExchangesbut shallnot bedisseminated. SISLimited Addressforcorrespondence:#106,1stFloor,RamanashreeArcade,18MGRoad,Bangalore-560001,Karnataka Registeredoffice:AnnapoornaBhawan,PatliputraTelephoneExchangeRoad,Kurji,Patna800010Bihar Website:www.sisindia.comTel:+918025590801E-mailID:compliance1@sisindia.com CIN:L75230BR1985PLC002083