X0708 D LIVE 0002133569 Astatine Infrastructure Fund III (Euro), SCSp 5, HEIENHAFF SENNINGERBERG N4 LUXEMBOURG 1736 44 20 7101 2500 LUXEMBOURG None None Other Luxembourg Special Limited Partnership true 2026 James Metcalfe 5, HEIENHAFF SENNINGERBERG N4 LUXEMBOURG 1736 Executive Officer Manager of GP of Issuer Andrew Bishop 5, HEIENHAFF SENNINGERBERG N4 LUXEMBOURG 1736 Executive Officer Manager of GP of Issuer Egor Zhelezov 5, HEIENHAFF SENNINGERBERG N4 LUXEMBOURG 1736 Executive Officer Manager of GP of Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false true false true true false 0 March Capital Corp. 24142 None None 200 E Randolph Street Suite 5100 Chicago IL ILLINOIS 60601-6528 AZ ARIZONA AR ARKANSAS CA CALIFORNIA CO COLORADO CT CONNECTICUT DE DELAWARE DC DISTRICT OF COLUMBIA FL FLORIDA GA GEORGIA IL ILLINOIS IA IOWA MD MARYLAND MA MASSACHUSETTS MI MICHIGAN MN MINNESOTA NJ NEW JERSEY NY NEW YORK NC NORTH CAROLINA OH OHIO OR OREGON PA PENNSYLVANIA PR PUERTO RICO TX TEXAS VA VIRGINIA WA WASHINGTON WI WISCONSIN false International Institutional Capital Europe Limited None None None 171, Old Bakery Street Valletta O1 MALTA VLT1455 true Indefinite 0 Indefinite false 0 1141500 true 0 Converted to USD from EUR. Commissions will be paid based on amounts sold by respective placement agents. 0 false Astatine Infrastructure Fund III (Euro), SCSp James Metcalfe James Metcalfe Manager of GP of Issuer 2026-10-07