X0708 D LIVE 0002163604 Acier Big Brain Collective Ltd Rodus Building, P.O. Box 3093 Tortola Road Town D8 VIRGIN ISLANDS, BRITISH VG1110 12843944030 VIRGIN ISLANDS, BRITISH None None Other British Virgin Islands Business Company true 2026 N/A Gm Echo Manager Ltd Rodus Building, P.O. Box 3093 Tortola Road Town D8 VIRGIN ISLANDS, BRITISH VG1110 Director Corporate Director Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.1 false 2026-08-31 false true false 0 494637 494637 0 false 22 0 0 0 false Acier Big Brain Collective Ltd /s/ Matthew Kimber Matthew Kimber Authorised Signatory of Gm Echo Manager Ltd 2026-11-05