LEGAL NOTICE OF ESTOPPEL The bond resolution, a summary of which is published herewith, has been adopted on June 17, 2026, and the validity of the obligations authorized by such resolution may be hereafter contested only if such obligations were authorized for an object or purpose for which the Susquehanna Valley Central School District at Conklin, Broome County, New York, is not authorized to expend money, or if the provisions of law which should have been complied with as of the date of publication of this notice were not substantially complied with, and an action, suit or proceeding contesting such validity is commenced within twenty days after the date of publication of this notice, or such obligations were authorized in violation of the provisions of the Constitution. Such resolution was adopted after approval of the proposition at the Annual District Meeting duly called held and conducted on May 19, 2026. A complete copy of the resolution summarized herewith is available for public inspection during regular business hours at the Office of the School District Clerk for a period of twenty days from the date of publication of this Notice. Dated: Conklin, New York, June 17, 2026. /s/ Karen Mullins School District Clerk BOND RESOLUTION DATED JUNE 17, 2026. A RESOLUTION AUTHORIZING THE ISSUANCE OF $650,750 SERIAL BONDS OF THE SUSQUEHANNA VALLEY CENTRAL SCHOOL DISTRICT AT CONKLIN, BROOME COUNTY, NEW YORK, TO PAY THE COST OF The purchase of SCHOOL BUSES, FOR SAID SCHOOL DISTRICT. Class of objects or purposes: Purchase of school buses Period of probable usefulness: 5 years Maximum estimated cost: $650,750 Amount of obligations to be issued: $650,750 bonds SEQRA status: Type II Action Publication Dates LNYS0542047