X0708 D/A LIVE 0002089971 Quinbrook III SCSp 412F ROUTE D'ESCH LUXEMBOURG N4 LUXEMBOURG 1471 832-247-2254 LUXEMBOURG Quinbrook Infrastructure Partners IV SCSp None Limited Partnership true 2025 N/A Quinbrook (GP3) S.a. r.l. 412F, Route d'Esch Luxembourg N4 LUXEMBOURG L-1471 Promoter The General Partner of the Issuer N/A Quinbrook Infrastructure Partners (Jersey) Limited 3rd Floor, IFC5, Castle Street St Helier Y9 JERSEY JE2 3BY Promoter The Manager of the Issuer Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 true 0002089971-25-000001 2025-10-01 false true true false 0 Evercore Partners International LLP None None None 15 Stanhope Gate London X0 UNITED KINGDOM W1K 1LN true Worthwhile Capital Partners None None None Kungsgatan 8 Stockholm V7 SWEDEN 111 43 true Indefinite 595080556 Indefinite false 12 0 true 2312496 true 0 true The General Partner is entitled to a carried interest. The Manager is entitled to a management fee. The carried interest and management fee are fully disclosed in the Issuer's confidential offering materials. false Quinbrook III SCSp /s/ Riccardo Zorzetto Riccardo Zorzetto Manager of the General Partner of the Issuer 2026-10-14