Form: EFFECT

Notice of Effectiveness

January 30, 2026

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Notice of Effectiveness

Effectiveness Date: January 30, 2026 4:30 P.M.
Form: S-4
CIK: 0002083125
Company Name: PRESIDIO PUBCO INC.
File Number: 333-290090
CIK: 0002101944
Company Name: EQV Resources LLC
File Number: 333-290090-02
CIK: 0002084824
Company Name: Presidio Investment Holdings LLC
File Number: 333-290090-01