 ROANOKE, Va., Feb. 03, 2021 GLOBE NEWSWIRE -- RGC Resources, Inc. NASDAQ: RGCO will host its quarterly conference call and webcast to review the results of its fiscal first quarter on Friday, February 12, 2021 at 9:00 a.m. eastern time. Related presentation materials will be available before the call on the Company website on the Investor Financial Information page at . 