Sharemaestro, Great China Holdings (Hong Kong) Limited (0021), 2026-08-21, https://sharemaestro.com/evidence/cfbc459b-9c43-4f65-b2ae-6066091885f3/
Record ID: cfbc459b-9c43-4f65-b2ae-6066091885f3
Record checksum: 63a3bc15c3b6ae700b792583ac5d8f73e4806f3478166c4e054c67f27edd7791