三川智慧：中国南方稀土集团有限公司是天和永磁持股16.81%的股东，双方建立了稳定的业务合作

Group 1 - The company, San Chuan Wisdom, confirmed a stable business cooperation with China Southern Rare Earth Group based on their shareholding relationship [2] - China Southern Rare Earth Group holds a 16.81% stake in Tianhe Yongci, a subsidiary of San Chuan Wisdom [2]