Copper Basin Railway C/O Asarco, LLC

Isaiah Brown signed Copper Basin Railway C/O Asarco, LLC's 2025 Form 5500 as plan administrator.

• Isaiah Brown — Plan Administrator — Form 5500 signer

Signer names are public record from the Form 5500 e-signature.

Copper Basin Railway C/O Asarco, LLC's EIN is 93-0919448.

Download the official 2025 Form 5500 (PDF) for Copper Basin Railway C/O Asarco, LLC from the U.S. Department of Labor's EFAST2 system.

Copper Basin Railway C/O Asarco, LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).