#United States #Core Natural Resources #Canonsburg #Jimmy Brock #Paul A. Lang

Core Natural Resources Changes Upper Management Amid Growth Opportunities

Core Natural Resources, Inc. (NYSE: CNR), a prominent player in the coal production industry, has announced a significant leadership change that is expected to steer the company toward further innovation and growth. As of October 8, 2025, the company's board of directors has elevated Jimmy Brock, currently the board chair, to the position of chief executive officer (CEO). This change follows the departure of Paul A. Lang, who served as CEO and board member.

Jimmy Brock, who has a long-standing history in the coal mining sector, expressed enthusiasm about his expanded role during a crucial time for Core. He stated, "I am excited to take on this expanded leadership role at a pivotal time in Core's innovation and growth. With its world-class operating portfolio, diversified product slate, strategic logistical network, and talented workforce, Core is positioned for tremendous growth and success in the years ahead." Brock's leadership philosophy emphasizes operational excellence and committing to deliver strong returns for shareholders.

Brock had been serving as the executive chair of the Core Natural Resources board since January 2025, when it was established through the merger of Arch Resources and CONSOL Energy. His extensive experience includes previous roles as chairman and CEO of CONSOL Energy, where he effectively guided the company through various industry challenges. He also contributes to the energy sector beyond Core, serving as board chair of America's Power and the Pennsylvania Coal Alliance, along with holding significant positions in other industry associations.

In acknowledging Lang's contributions, Brock stated, "On behalf of the board, management team, and Core employees, we want to thank Paul for his great leadership in helping execute the merger and steer the integration process over the course of the past nine months. He has helped lay a strong foundation for future success, and we wish him the very best in his future pursuits." Lang’s departure marks the end of an era where he played a crucial role in merging and integrating Core’s extensive operations, paving the way for future endeavors.

Core Natural Resources operates a highly competitive portfolio of coal mining assets, focusing on producing high-quality metallurgical coal and thermal coal. The company aims to meet the increasing global demand for steel, energy, and infrastructure. It boasts a highly skilled workforce and an extensive logistical network, which is essential for delivering its coal products efficiently to various markets.

Brock’s leadership is anticipated to provide a sense of continuity while also driving forward strategic initiatives designed to enhance Core’s market position. The company’s operational framework will focus on safety, compliance, and continuous improvement — cornerstones that underscore its commitment to stakeholder engagement and sustainable returns for investors.

As Core embarks on this new chapter, its leadership team is dedicated to aligning operations with the market demands and regulatory landscape. Despite the challenges inherent in the fossil fuel sector, the company is well poised to navigate and respond to the shifting dynamics affecting the industry.

In light of these changes, stakeholders will be keenly observing how Brock and his management team will leverage Core’s existing strengths while adapting to and overcoming any new challenges that may arise in the rapidly evolving coal market. With a foundation rooted in legacy strengths and a forward-looking approach, Core Natural Resources is under new guidance and ready to tackle the demands of tomorrow’s energy landscape.

The leadership transition signifies a commitment not just to operational efficiency, but to ensuring that Core remains a preferred partner in the global energy market, capable of meeting the world's growing demands while adhering to responsible practices that benefit all stakeholders involved.

As the company anticipates leveraging its potential for significant growth, Brock’s experienced stewardship is positioned to lead Core Natural Resources into the future with renewed vigor and vision.