X0708 D LIVE 0002123877 ERA Infra II Coinvest-F LP 650 CALIFORNIA STREET, SUITE 2000 SAN FRANCISCO CA CALIFORNIA 94108 (415) 463-3965 DELAWARE None None Limited Partnership true 2026 n/a ERA Infra II GP LP 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Promoter The General Partner of the Issuer (the "General Partner") n/a ERA Infra II Upper GP LLC 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Promoter The General Partner of the General Partner (the "Upper GP") n/a ERA Partners Holdings LLC 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Promoter The Managing Member of the Upper GP (the "TopCo") n/a ERA Partners LLC 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Promoter Investment Manager of the Issuer Matthew P. Carbone 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Executive Officer Executive Committee Member of the TopCo Edmond Ging Leon Leung 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Executive Officer Executive Committee Member of the TopCo Ryan Michael Barnes 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Executive Officer Executive Committee Member of the TopCo Dean Shin 650 California Street, Suite 2000 San Francisco CA CALIFORNIA 94108 Executive Officer Chief Compliance Officer and Chief Financial Officer of the General Partner Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false true false true true false 0 Indefinite 0 Indefinite false 0 0 0 0 false ERA Infra II Coinvest-F LP /s/ Dean Shin Dean Shin CCO and CFO of the General Partner 2026-06-23