PRINCIPAL MINERAL CO.

Lobbying Spend

—

Filings

Firms Hired

Active Period

2025–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	3	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
TSG ADVOCATES DC, LLC	—	6

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
Energy, Dept of	5
HOUSE OF REPRESENTATIVES	5
Natl Security Council (NSC)	5
SENATE	5
Executive Office of the President (EOP)	2
Vice President of the U.S.	2
Labor, Dept of (DOL)	1

Most frequently reported lobbying issues

PRINCIPAL MINERAL CO. — Lobbying Disclosure | Poliscope