Sharemaestro, Wuxi DK Electronic Materials Co.,Ltd. (300842), 2026-07-31, https://sharemaestro.com/evidence/300ffaa4-08cc-4057-a883-459c206c31ac/
Record ID: 300ffaa4-08cc-4057-a883-459c206c31ac
Record checksum: bd8825bf0da17ae20995f84ced60f99b92f394f2c6ae93a34c4506fb2b100e3b