Horizon Quantum Holdings Ltd. — 8-A12B Filings

1 8-A12B filing on record

This page lists all 8-A12B 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 8-A12B document with the SEC since 2025. To view all SEC filings by Horizon Quantum Holdings Ltd., see the full filings list.

Overview All Filings Financials Insiders

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
8-A12B	FOR REGISTRATION OF CERTAIN CLASSES	0001213900-26-031619	Mar 19, 2026	—