Sharemaestro, Ruida Futures Co.,Ltd. (002961), 2026-08-10, https://sharemaestro.com/evidence/600314d5-1c8a-46b9-9080-8246be65b047/ Record ID: 600314d5-1c8a-46b9-9080-8246be65b047 Record checksum: 8f2d046cf705fa0289db0470217db02d7fa6fac8fa527f12f232f48966539e37