Sharemaestro, Focused Photonics (Hangzhou), Inc. (300203), 2026-08-11, https://sharemaestro.com/evidence/66eaafe8-5817-4cd6-a5b4-1f051896f0ce/ Record ID: 66eaafe8-5817-4cd6-a5b4-1f051896f0ce Record checksum: 5f332d86f0a08c4b258ad72f4be109f6dd751051af5ffea987fd752e4f79d9ce