Sharemaestro, Guangzhou S.P.I Design Co., Ltd. (300844), 2026-08-08, https://sharemaestro.com/evidence/0cc1d350-db17-4e15-b776-79fc5b06455e/ Record ID: 0cc1d350-db17-4e15-b776-79fc5b06455e Record checksum: 4de2e0ceb2e09b2ef01f83d57578420329692d2b5f44cef7e2e3cd546444976a