Sharemaestro, Horizon Quantum Holdings Ltd. Class A Ordinary Shares (HQ), 2026-08-20, https://sharemaestro.com/evidence/d49aac74-8833-45f9-bbb9-8edc8e96b95a/ Record ID: d49aac74-8833-45f9-bbb9-8edc8e96b95a Record checksum: ce2bb4f83a42f6fb23ccbd69380387d6275d2bf7d000ea2cb87714ca4802635c