The simple join stock company is a new form of company operating since 2019. By introducing this form, the legislator wanted entrepreneurs starting their business activity in the sector of new technologies to choose it as an alternative to other forms defined in the Commercial Companies Code. The subject of the article is an attempt to answer the question whether this form can be an alternative to social cooperatives or limited liability companies operating in the social economy sector. In the article, the author describes the process of establishing it, management structures, protecting the interests of its members from the perspective of the social economy sector.<\/p>\n\n\n\n