# Core Natural Resources, Inc.

> Clarifo company profile — qualitative business description generated from
> the company's filings. Financial statements, charts and ratios are
> available on Clarifo (https://www.clarifo.com/fi/companies/Core Natural Resources, Inc.).

## Overview

Core Natural Resources, Inc. is a U.S.-based coal producer and exporter formed through the 2025 merger of CONSOL Energy and Arch Resources. It mines and markets high-calorific thermal coal and metallurgical coal, and also operates coal export terminals that connect Appalachian and Powder River Basin production to domestic and seaborne customers.

## Products & services

• High CV thermal coal
• Metallurgical coal
• Coal export terminal services
• Coal blending and transloading
• Mine production and sales contracts

- **High CV Thermal Coal** (45%) — High-calorific-value thermal coal sold mainly to power generators and industrial users.
- **Metallurgical Coal** (35%) — Premium metallurgical coal used in steel production and sold into global export markets.
- **Export Terminal Services** (8%) — Coal handling, storage, blending and throughput services at owned and affiliated terminals.
- **PRB Thermal Coal** (12%) — Thermal coal from the Powder River Basin sold primarily to U.S. power generators.

- High CV thermal coal for power and industrial customers
- Metallurgical coal used in steelmaking
- Coal export terminal services on the U.S. East Coast
- Coal blending and logistics support for customer specs
- Mine production and long-term coal sales agreements

## Customers

Core sells to a mix of domestic and international industrial customers, metallurgical end-users, electric-power producers and coal traders/brokers. Its customer base is supported by multi-year contracts, export access and the ability to tailor coal quality and logistics to end-market needs. Customer concentration remains a meaningful issue because a large share of revenue can depend on a limited number of buyers and market channels.

- **U.S. power generators** (primary) — Buy PRB and other thermal coal for electricity generation; demand is tied to utility fuel economics and coal plant utilization.
- **Steel and metallurgical end-users** (primary) — Buy premium metallurgical coal used in steelmaking, especially for export markets and industrial supply chains.
- **International coal traders and brokers** (secondary) — Buy export coal and move it into seaborne markets, helping Core place tons globally through terminal access.
- **Industrial customers** (secondary) — Buy thermal coal for energy and process heat needs where coal remains cost-competitive or operationally required.

- U.S. power generators buying thermal coal for baseload fuel
- Steelmakers and metallurgical end-users buying coking coal
- International coal traders and brokers reselling export tons
- Industrial customers needing specific coal quality blends
- Large contract customers whose volumes support stable shipments

## Geography

Core’s mining footprint spans Pennsylvania, West Virginia, Wyoming and Colorado, with operations across six states after the merger. It has export access through the Core Marine Terminal and an interest in the Dominion Terminal, giving it reach into East Coast seaborne markets, while western mines connect to domestic and export routes via major railroads. Geography matters because the company’s economics depend heavily on rail access, port capacity and proximity to both U.S. power plants and overseas buyers.

- **United States** (100%) — No country revenue split disclosed; company operates entirely from U.S. mines and terminals.

- Mining operations in Pennsylvania, West Virginia, Wyoming and Colorado
- East Coast export access through Core Marine Terminal and Dominion Terminal
- Western rail connectivity via BNSF and Union Pacific
- Domestic sales to U.S. power plants and industrial users
- Seaborne exports to international steel and thermal coal customers

## Strategy

Core’s strategy is to combine low-cost mining assets with export infrastructure so it can serve both domestic and global coal markets. The 2025 merger expanded its metallurgical and thermal portfolio, increased scale, and created a broader logistics network intended to improve marketing flexibility and operating synergies. Management is also managing the PRB footprint to match demand while preserving cash and funding eventual reclamation obligations.

- **Integrate the Arch merger and realize synergies** (short-term) — Scale and combined logistics should lower unit costs and improve marketing reach.
- **Grow export sales and seaborne market access** (medium-term) — International demand broadens the customer base and improves placement flexibility.
- **Manage PRB operations to match demand** (short-term) — Right-sizing lower-demand assets helps protect margins and limit cash drain.

- Use merger scale to expand product mix and customer reach
- Capture operating synergies across mining, sales and logistics
- Maximize export optionality through owned and affiliated terminals
- Maintain low-cost production to stay competitive in soft markets
- Resize PRB operations to current coal demand
- Support long-term contract volumes with reliable delivery

## Risks

Core is exposed to coal demand cycles, customer concentration and policy-driven pressure on thermal coal, especially in the U.S. power market. Its export business adds trade, tariff and geopolitical exposure, while mine operations carry safety, permitting, reclamation and asset retirement risks. The merger also adds integration risk and accounting complexity as the company absorbs new assets, liabilities and operating systems.

- **Declining coal demand from power generators** [high] — A large share of thermal coal sales depends on utilities that are shifting to non-coal fuels.
- **Customer concentration** [high] — Revenue is concentrated among a limited number of domestic and international buyers.
- **Tariffs and trade measures** [medium] — Export coal pricing and shipment flows can be affected by cross-border trade restrictions.
- **Mine shutdown or restart delays** [high] — Permitting and government approvals can delay resumption of operations and reduce output.
- **Reclamation and asset retirement obligations** [medium] — Mine closures require funding for land reclamation, water treatment and related liabilities.

- Coal demand can fall as utilities shift away from coal-fired generation
- Customer concentration can pressure pricing and volumes if large buyers cut purchases
- Tariffs and trade measures can disrupt export economics and market access
- Mine safety or permitting delays can interrupt operations, as at Leer South
- Reclamation and asset retirement obligations can rise with mine closures
- Merger integration risk can offset expected synergies and raise costs

## Accounting

Core’s results are sensitive to asset retirement obligations, mine-life assumptions and closure timing because these estimates affect both liabilities and depreciation/accretion. The 2025 merger also created step-up basis effects, higher depreciation, and transaction-related costs that can distort year-over-year comparability. Investors should also watch segment reporting changes, because the merger altered the company’s internal reporting structure and performance measures.

- **Asset retirement obligations** — Can materially affect liabilities, accretion expense and reported earnings
- **Business combination accounting** — Raises depreciation and can create one-time transaction and integration charges
- **Segment reporting changes** — Limits direct comparability of segment margins and volumes across periods

- Asset retirement obligations depend on mine life, inflation and discount-rate assumptions
- Closure and reclamation estimates can materially change liabilities and expense timing
- Merger step-up basis increased depreciation, depletion and amortization
- Transaction and integration costs reduce comparability across periods
- Segment reclassification after the merger affects trend analysis

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*Last updated: 2026-04-28T19:59:13.679034+00:00*
