Sharemaestro, Horizon Quantum Holdings Ltd. Class A Ordinary Shares (HQ), 2026-08-17, https://sharemaestro.com/evidence/62910d19-2211-43b1-bfdf-56068ca8cc95/ Record ID: 62910d19-2211-43b1-bfdf-56068ca8cc95 Record checksum: d5bc5dc8cf416e3626edcebd38387431f30f63824b831402d8e4187ad68d0704