0001877141-23-000001.txt : 20230324 0001877141-23-000001.hdr.sgml : 20230324 20230324121151 ACCESSION NUMBER: 0001877141-23-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20230324 DATE AS OF CHANGE: 20230324 EFFECTIVENESS DATE: 20230324 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Magnesium Capital 1 LP CENTRAL INDEX KEY: 0001877141 IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-476848 FILM NUMBER: 23758820 BUSINESS ADDRESS: STREET 1: 20 FARRINGDON STREET CITY: LONDON STATE: X0 ZIP: EC4A 4EN BUSINESS PHONE: 44(0) 203 786 9150 MAIL ADDRESS: STREET 1: 20 FARRINGDON STREET CITY: LONDON STATE: X0 ZIP: EC4A 4EN D 1 primary_doc.xml X0708 D LIVE 0001877141 Magnesium Capital 1 LP 20 FARRINGDON STREET LONDON X0 UNITED KINGDOM EC4A 4EN 44(0) 203 786 9150 UNITED KINGDOM None None Limited Partnership true 2019 n/a Magnesium Capital GP LLP 20 Farringdon Street London X0 UNITED KINGDOM EC4A 4EN Promoter Manager of the Issuer (the "Manager") n/a MC Corporate Member Limited 20 Farringdon Street London X0 UNITED KINGDOM EC4A 4EN Director Designated Member of the Manager ("MC Corporate") Ian Jones 20 Farringdon Street London X0 UNITED KINGDOM EC4A 4EN Executive Officer Director Designated Member of the Manager and Director of MC Corporate Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false true false true false 0 Triago 143529 Triago 143529 499 Park Avenue, Suite 2501 New York NY NEW YORK 10022 AL ALABAMA AK ALASKA AZ ARIZONA AR ARKANSAS CA CALIFORNIA CO COLORADO CT CONNECTICUT DE DELAWARE DC DISTRICT OF COLUMBIA GA GEORGIA HI HAWAII ID IDAHO IL ILLINOIS IN INDIANA IA IOWA KS KANSAS KY KENTUCKY LA LOUISIANA MD MARYLAND MA MASSACHUSETTS MI MICHIGAN MN MINNESOTA MS MISSISSIPPI MO MISSOURI MT MONTANA NE NEBRASKA NV NEVADA NH NEW HAMPSHIRE NJ NEW JERSEY NM NEW MEXICO NY NEW YORK NC NORTH CAROLINA ND NORTH DAKOTA OH OHIO OK OKLAHOMA OR OREGON PA PENNSYLVANIA RI RHODE ISLAND SC SOUTH CAROLINA SD SOUTH DAKOTA TN TENNESSEE TX TEXAS UT UTAH VT VERMONT VA VIRGINIA WA WASHINGTON WV WEST VIRGINIA WI WISCONSIN WY WYOMING false Indefinite 0 Indefinite false 0 1619925 true 0 Estimates of sales commissions includes sales commissions that relate to the Issuer and Magnesium Capital I Lux SCSp 0 false Magnesium Capital 1 LP /s/ Ian Jones Ian Jones Designated Member of the Manager 2023-03-24