SUMMARY NOTICE OF SALE $31,000,000* ORANGEBURG COUNTY, SOUTH CAROLINA GENERAL OBLIGATION BOND ANTICIPATION NOTE (CAPITAL PROJECT SALES TAX) SERIES 2025 Proposals for the purchase of the referenced General Obligation Bond Anticipation Note (Capital Project Sales Tax) Series 2025 ("Note") will be received by Orangeburg County, South Carolina ("County"), pursuant to a Request for Proposals. A copy of the Request for Proposals may be obtained as described below. A summary of the expected terms of the Note and the Request for Proposals are described herein. Sale Date: November 21, 2025, or on such other date and time as may be established by the County and communicated electronically not less than 48 hours prior to the time the proposals are to be received for the rescheduled sale. Sale Time: 10:00 a.m. Eastern Time. Dated Date: Date of Delivery, expected to be December 4, 2025. Payment Date: The Note will mature as to principal and interest on December 1, 2026. Ratings: None. Tax Status: Federal and South Carolina tax-exempt. Legal Opinion: Parker Poe Adams & Bernstein LLP, Columbia, South Carolina. For a copy of the Request for Proposals or additional information, please contact the Municipal Advisor for the County, Amy Vitner and Chazzo Habliston, First Tryon Advisors, Charlotte, North Carolina (telephone: 704-458-4759 and 704-926-2456; e-mail: avitner@firsttryon.com or chabliston@firsttryon.com) or Bond Counsel, Ray Jones and Emily Luther, Parker Poe Adams & Bernstein LLP, Columbia, South Carolina (telephone: 803-255-8000; e-mail: columbiabondteam@parkerpoe.com). *Preliminary, subject to change according to the terms of the Request for Proposals. IPL0289070 Nov 12 2025