In the fourth part , the author introduces many contents related to the appraisal right of several foreign countries . such as the styles of legislation , the types of the companies , the types of decisions , the types of shareholders and the procedure that the right is brought into effect . through the comparison , the writer wants to find something that is good for our legislation 三、有关国家和地区对异议股东股份收买请求权制度规定的比较:在本部分中，作者从立法体例、适用的公司类型、适用的决议类型、适用的股东范围、适用的程序以及适用该制度的例外情形等方面对几部较重要的公司法中异议股东股份收买请求权进行了比较。
