Sharemaestro, China Railway Signal & Communication Corporation Limited (3969), 2026-08-15, https://sharemaestro.com/evidence/449095ad-8cc9-4160-a06c-7480eea42739/
Record ID: 449095ad-8cc9-4160-a06c-7480eea42739
Record checksum: 7830a6911c61b6372df6f6a04a380ca5bdd64d8c35672e879862dddd81ae88f7