案例:3年前,石某与他人共同开办了一家有限责任公司,其中石某占8%的股份。公司开办之初生意一直较好,但因石某是小股东,意见总不被股东会接受。现在,公司的经营到期了,石某想退股,但股东会不同意,反而按大股东的意见修改了公司章程,将经营期限修改为15年。石某担心以后的利益仍得不到保障,还是想退股。请问,小股东可以要求公司回购股权吗? Case: Three years ago, Shimou and others co-founded a limited liability company, of which Shi accounted for 8% of the shares. The company started the business has always been better, but Stone is a small shareholder, the views will not be accepted by the shareholders. Now, the company’s business expired, Shitou want to withdraw, but the shareholders will not agree, but according to the views of major shareholders to amend the company’s charter, the operating period was revised to 15 years. Shimou worried about future benefits are still not guaranteed, or want to withdraw. Excuse me, can minority shareholders require the company to repurchase its stock?