Sharemaestro, Air China Limited (601111), 2026-08-15, https://sharemaestro.com/evidence/a0bba118-630a-4ae3-a953-1bc1e0d2f813/
Record ID: a0bba118-630a-4ae3-a953-1bc1e0d2f813
Record checksum: e7f443ee212630104bca49fb8ad9e556e9474fe19ec910290e0cb8a37d70803c