Sharemaestro, Bookook Steel Co., Ltd. (026940), 2026-08-05, https://sharemaestro.com/evidence/d87ceea4-2ede-44b7-bf88-7b79839b052c/ Record ID: d87ceea4-2ede-44b7-bf88-7b79839b052c Record checksum: 62ef33afdfb9fa0a007fa5a5eb4b2fe2f1f5756e93ebacb10c4f43737098cb4f