Sharemaestro, Hubei Yihua Chemical Industry Co., Ltd. (000422), 2026-08-15, https://sharemaestro.com/evidence/22f3dc0c-a0be-4152-947a-3bff1b64dec9/ Record ID: 22f3dc0c-a0be-4152-947a-3bff1b64dec9 Record checksum: 31e16e6e70fbe9ae38d9bcfe3c1ed9944581fced61d45661caa841381555d6ff