Roanoke Gas Company, a utility subsidiary of RGC Resources, Inc., entered into the Fourth Amendment to its Private Shelf Agreement with PGIM, Inc. (formerly Prudential Investment Management, Inc.). The amendment extends the provision for borrowing under the Shelf Agreement for an additional three-year period, now through March 31, 2029, unless terminated by either party with a 30-day written notice. The total aggregate amount authorized for senior promissory notes (Shelf Notes) under the agreement remains up to $78,000,000. As of March 30, 2026, the company has issued and sold $28,000,000 in Shelf Notes, including $8,000,000 of 3.58% Notes due October 2, 2027, $10,000,000 of 4.41% Notes due March 28, 2031, and $10,000,000 of 3.60% Notes due December 6, 2029. Existing covenants from the original Shelf Agreement are maintained, including a limitation on consolidated long-term indebtedness to no more than 65% of consolidated total capitalization and priority indebtedness to not more than 15% of consolidated total assets. A Renewal Fee of $25,000 was paid to Prudential, and no Issuance Fee will be due for any sales and issuances of Shelf Notes occurring on or prior to March 31, 2027.