RGC Resources Inc is involved in the distribution and sale of natural gas to residential, commercial, and industrial customers and also provides certain non-regulated services. The company relies on multiple interstate pipelines to transport natural gas. It has two reportable segments: the Gas Utility segment, which generates revenue from tariff rates and other regulatory mechanisms for the sale and distribution of natural gas to residential, commercial, and industrial customers, and the Investment in Affiliates segment, which reflects income generated through the activities of the company’s investment.