Alliance Resource Partners, L.P. ARLP

Company Overview

Alliance Resource Partners, L.P. (NASDAQ: ARLP) is a diversified natural resource company primarily engaged in coal production, transportation, and mineral interests in the United States. The partnership operates in the thermal coal industry, supplying fuel to electric utilities and industrial customers, while also expanding into oil and gas mineral royalties and related energy investments. ARLP is one of the largest coal producers in the eastern United States and has historically focused on low-cost mining operations and long-term customer relationships to support stable cash generation.

The company’s principal revenue drivers are coal sales from its mining complexes and royalty income from mineral interests. ARLP serves domestic utility operators, industrial users, and export markets through strategically located operations in the Illinois Basin and Appalachia. The partnership traces its origins to 1971 and became a publicly traded master limited partnership in 1999. Over time, it evolved from a traditional coal producer into a broader energy and mineral platform through acquisitions, reserve development, and investments in oil and gas royalty assets.