SUMMARY NOTICE OF SALE NOTICE IS HEREBY GIVEN that each of the following school districts (the “School Districts”) shall offer collectively for public sale its general obligation bond (collectively, the “Bonds”) in the amounts indicated below: Total % of School District Principal* Total* Abbeville County School District, SC $ 2,567,000 0.82% School District of Calhoun County, SC 2,806,000 0.90 School District of Chester County, SC 8,659,000 2.77 Chesterfield County School District, SC 4,200,000 1.34 School District of Colleton County, SC 11,403,000 3.64 School District No. 2 of Dorchester County, SC 45,189,000 14.43 School District No. 4 of Dorchester County, SC 4,304,000 1.37 School District of Edgefield County, SC 1,800,000 0.57 School District of Fairfield County, SC 3,506,000 1.12 School District No. 2 of Florence County, SC 316,000 0.10 Florence School District Three, South Carolina 451,000 0.14 Ware Shoals School District Noo. 51 of Abbeville, Greenwood and Laurens Counties, SC 551,000 0.18 Hampton County School District, SC 708,000 0.23 School District of Kershaw County, SC 21,998,000 7.03 The School District of Lancaster County, SC 43,274,000 13.82 School District No. 56 of Laurens County, SC 3,000,000 0.96 School District of Lee County, SC 1,599,000 0.51 Brookland-Cayce School District No. 2 of Lexington 16,694,000 5.33 County, SC School District No. 3 of Lexington County, SC 3,116,000 1.00 Lexington County School District No. 4, SC 3,000,000 0.96 Orangeburg County School District, SC 6,870,000 2.19 School District of Pickens County, SC 19,641,000 6.27 Saluda County School District No. 1, SC 779,000 0.25 School District No. 1 of Spartanburg County, SC 7,890,000 2.52 School District No. 2 of Spartanburg County, SC 16,481,000 5.26 School District No. 7 of Spartanburg County, SC 14,000,000 4.47 Sumter School District, SC 18,262,000 5.83 The School District of Union County, SC 4,546,000 1.45 School District No. 1 of York County, SC 10,000,000 3.19 Clover School District No. 2 of York County, SC 3,191,000 1.02 Rock Hill School District No. 3 of York County, SC 32,336,000 10.33 Totals: $313,137,000 100.00% *Preliminary, subject to change. The Bonds will be collectively sold as the $313,37,000* South Carolina Association of Governmental Organizations (SCAGO) Certificates of Participation, Series 2026B (Evidencing Undivided Proportionate Interests in General Obligation Debt of Certain South Carolina School Districts) (the “Certificates”). Sale Date: Thursday, August 27, 2026, or such other date as may be established not less than seven days from the publication of this notice and communicated by electronic dissemination not less than 48 hours prior to the time the proposals are to be received. Sale Time: 11:00 a.m., South Carolina time Certificates and Bonds Dated: Date of Delivery, on or about September 17, 2026 Interest Payment: At maturity on March 1, 2027 Maturity: March 1, 2027 Redemption Provisions: The Certificates and Bonds are not subject to redemption. Book-Entry-Only: The Certificates may be book-entry-only. Legal Opinion: Burr & Forman LLP, Columbia, SC Financial Advisor: Compass Municipal Advisors, LLC, Columbia, SC Proposals will be received by Compass Municipal Advisors, LLC on behalf of the South Carolina Association of Governmental Organizations and the School Districts. The Certificates will be issued in book-entry only form in denominations of $100,000 and integral multiples of $1,000 in excess of $100,000. A copy of the Preliminary Offering Circular in deemed final form and the Official Terms and Conditions of Sale are available via the internet at https://compassmuni.com/statements.php. Persons seeking information should communicate with each School District’s Special Counsel, Francenia B. Heizer, Esquire, Burr & Forman LLP, telephone (803) 799-9800, e-mail: fheizer@burr.com or with each School District’s Financial Advisor, Brian G. Nurick, Senior Managing Director, Compass Municipal Advisors, LLC, telephone (803) 733-1604, e-mail: brian.nurick@compasmuni.com. *Preliminary, subject to change.