Sharemaestro, Horizon Quantum Holdings Ltd. Class A Ordinary Shares (HQ), 2026-08-21, https://sharemaestro.com/evidence/42b3ed0c-2721-4385-94ff-e5f4b6d69956/ Record ID: 42b3ed0c-2721-4385-94ff-e5f4b6d69956 Record checksum: ff25f9045643524ebd5054f0a2848a194563975c87d539ed55034c8be75733b0