On 25 November 2025, Haian Rubber Group Co., Ltd. (“Haian Group”, stock code: 001233) successfully listed on the Main Board of Shenzhen Stock Exchange, marking the first company from Fujian Province listed on the Main Board of Shenzhen Stock Exchange this year.

Haian Group is the world's fourth-largest and China’s largest full-range manufacturer of all-steel giant tires. Founded in December 2005, the Group has established its headquarters, R&D and production bases in Xianyou Economic and Technological Development Zone, Fujian Province, with more than 10 subsidiaries set up at home and abroad. It has provided all-steel giant tire products or mining tire operation and management services for hundreds of mines worldwide.

Grandall Shanghai has been retained by Haian Group as the legal counsel for its IPO project with LI Qiang, LU Gang, LIU Tianyi, partners of Grandall Shanghai, and lawyers JI Ye and Zhang Hang, together with WU Haipeng, partner of Grandall Fuzhou serving the project.