Horizon Quantum Holdings Ltd. — F-4/A Filings

1 F-4/A filing on record

This page lists all F-4/A filings submitted to the SEC by Horizon Quantum Holdings Ltd. (HQWWW), sorted by most recent first. Each row links to the full filing on EdgarLookup. Horizon Quantum Holdings Ltd. has filed 1 F-4/A document with the SEC since 2025. To view all SEC filings by Horizon Quantum Holdings Ltd., see the full filings list.

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All 20-F 3 4 424B3 6-K 8-A12B CERT DRS EFFECT F-4 F-4/A SCHEDULE 13D SCHEDULE 13G

Form	Description	Accession Number	Filed	Period
F-4/A	REGISTRATION STATEMENT	0001213900-26-009801	Jan 30, 2026	—