上纬新材：SWANCOR萨摩亚持股比例降至5.00%以下

Group 1 - SWANCOR Samoa has sold 136 million unrestricted circulating shares of the listed company, accounting for 33.63% of the total shares [1] - Following this equity change, SWANCOR Samoa's shareholding ratio has decreased to 4.81%, falling below 5.00% [1]