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.

Business Operations

ARLP organizes its operations primarily through its Coal Operations and Oil & Gas Royalties segments. The coal business includes underground mining complexes located mainly in the Illinois Basin and Appalachia, with revenue generated through long-term and spot-market coal supply agreements. The company controls substantial coal reserves, transportation access, and terminal relationships that support both domestic utility demand and export sales. Its mining operations rely heavily on underground mining technologies, reserve management, and logistics infrastructure connected to river, rail, and terminal systems.

The partnership also owns and manages mineral and royalty interests through subsidiaries including Alliance Minerals and related entities. These operations generate royalty income from third-party oil and gas producers operating on ARLP-controlled acreage. ARLP has maintained commercial relationships with utility customers, export counterparties, transportation providers, and energy producers. Its structure as a master limited partnership emphasizes distributable cash flow generation and operational efficiency across its portfolio.

Strategic Position & Investments

ARLP’s strategic direction has increasingly emphasized diversification beyond thermal coal while continuing to optimize its core mining operations. The company has invested in expanding its oil and gas royalty business and has pursued acquisitions of mineral interests in producing U.S. basins. Management has also focused on maintaining low-cost production, disciplined capital allocation, and preserving long-term contracted coal sales to support cash flow stability during commodity cycles.

In addition to coal reserve development, ARLP has made investments tied to energy transition and infrastructure opportunities, including interests associated with data infrastructure and emerging energy technologies. The partnership has publicly discussed investments connected to data center infrastructure and energy-intensive computing opportunities, although the scale and long-term contribution of these initiatives remain comparatively small relative to its coal business. ARLP continues to evaluate opportunities that leverage its land holdings, energy expertise, and financial position while maintaining its existing mining and royalty operations.

Geographic Footprint

ARLP’s operational footprint is concentrated in the United States, with major mining operations located in the Illinois Basin, including facilities in Illinois, Indiana, and Kentucky, as well as operations in the Appalachian region. The partnership is headquartered in Tulsa, Oklahoma, which serves as the center for executive leadership, finance, and operational oversight.

Although its physical assets are primarily domestic, ARLP participates in international energy markets through coal exports sold into overseas utility and industrial markets. The company’s export exposure depends on global coal demand and access to export terminals along inland waterways and Gulf Coast logistics networks. Its mineral royalty interests are also concentrated within U.S. energy-producing regions, particularly in areas with active oil and gas development.

Leadership & Governance

ARLP was founded by Joseph W. Craft III and remains closely associated with his long-term leadership strategy emphasizing operational discipline, reserve management, and cash flow generation. The partnership is managed by its general partner structure, which oversees capital allocation, operational execution, and strategic diversification efforts. Leadership has consistently emphasized maintaining financial flexibility, sustaining distributions, and balancing traditional energy operations with selective growth investments.

Key executives include:

• Joseph W. Craft III – Chairman, President and Chief Executive Officer
• Cary Marshall – Senior Vice President and Chief Financial Officer
• M. Scott Pruitt – Senior Vice President, General Counsel and Secretary
• Kenneth Allen – Senior Vice President and Chief Operating Officer
• John H. Robinson – Senior Vice President, Sales and Marketing

The company’s governance approach reflects the structure common to publicly traded master limited partnerships, with strategic oversight focused on operational performance, reserve development, investor returns, and regulatory compliance.