海欣食品：控股股东滕用雄解除质押700万股

Group 1 - The core point of the article is that Haixin Food announced the release of 7 million shares by its controlling shareholder, Teng Yongxiong, which represents 8.63% of his holdings and 1.28% of the company's total share capital [2] - As of the announcement date, Teng Yongxiong has pledged a total of 14.5 million shares, accounting for 17.87% of his total holdings [2]