Sharemaestro, Beijing Yupont Electric Power Technology Co., Ltd. (688597), 2026-08-02, https://sharemaestro.com/evidence/dc8014bc-dfb7-43be-9701-bcafc2b2f345/ Record ID: dc8014bc-dfb7-43be-9701-bcafc2b2f345 Record checksum: 2902b2d9cee93cd5fa2553d7ef6d5073564313c3e06b00b6531158632eb062c7