MARIANA MINERALS CO.

• MARIANA MINERALS CO. $140,000 In-house, the client's own filings · 2 filings
• TSG ADVOCATES DC, LLC $137,500 Outside firm · 6 filings
• RICH FEUER ANDERSON $40,000 Outside firm · 2 filings
• S-3 GROUP $40,000 Outside firm · 2 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

• H.R. 8780
  Critical Mineral and Extraction Tax Parity Act
  1 filing

• 2026 $307,500 9 filings
• 2025 $50,000 3 filings

• Natural Resources 9
• Defense 8
• Energy/Nuclear 7
• Economics/Economic Development 5
• Government Issues 5
• Budget/Appropriations 4
• Taxation/Internal Revenue Code 4
• Environment/Superfund 3
• Trade (domestic/foreign) 3

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

• HOUSE OF REPRESENTATIVES 6
• SENATE 6
• Natl Security Council (NSC) 5
• Executive Office of the President (EOP) 4
• Vice President of the U.S. 4
• Agriculture, Dept of (USDA) 1
• Defense, Dept of (DOD) 1
• Energy, Dept of 1
• Interior, Dept of (DOI) 1
• White House Office 1

• MUHAMMAD GENTHA PUTRA FADILLAH/ MITHRIL MANAGEMENT LLC United States of America named on 1 filing · highest disclosed ownership 2.03% · largest disclosed contribution $0
• NOVEL TMT VENTURES LIMITED China named on 1 filing · highest disclosed ownership 0.25% · largest disclosed contribution $0

Section 7 of the LD-2: a foreign company or government that owns part of the client, pays toward the lobbying, or benefits from it. Figures are the highest single disclosure across these filings, not a sum: the same stake is re-disclosed each quarter.