Circular LISOL 1-1148, OPRAC 1-1315: Financing to the non-financial public sector. Municipality of San Isidro –province of Buenos Aires–

. "2026 - YEAR OF ARGENTINE GREATNESS" "2026 - YEAR OF ARGENTINE GREATNESS".COMMUNICATION “A” 8459 07/23/2026TO FINANCIAL ENTITIES:Ref.: CircularLISOL 1-1148,OPRAC 1-1315:Financing to the non-financial public sector.Municipality of San Isidro –province of Buenos Aires–.___________________________________________________________________________We address you to inform you that this Institution adopted the resolution which, in its relevant part, provides:"- Not to raise objections, within the framework of the restriction contained in point 2.1. of the consolidated text on Financing to the Non-Financial Public Sector, to financial entities being able to acquire municipal public debt securities called “San Isidro Infrastructure Bonds” to be issued by the Municipality of San Isidro –province of Buenos Aires– for up to the sum of $30,000,000,000 (thirty billion pesos), within the framework of Municipal Ordinance 9,439/26 and in accordance with the conditions established in note NO-2026-68338579-APN-SSCFP#MEC from the Treasury Secretariat of the Ministry of Economy of the Nation, without prejudice to the observance by the participating financial entities of the provisions regarding credit risk fractionation provided for in that regulation.”Sincerely,CENTRAL BANK OF THE ARGENTINE REPUBLICDarío C. Stefanelli Marina OngaroPrincipal Manager of Issuance andRegulatory ApplicationsDeputy General Managerof Financial Regulation