Русско-англо-русский юридический словарь

If there is more than one founder, a general partnership is often chosen as the legal form of business entity. (Forbes)

A law firm is a business entity formed by one or more lawyers to engage in the practice of law. The primary service rendered by a law firm is to advise clients (individuals or corporations) about their legal rights and responsibilities, and to represent clients in civil or criminal cases, business transactions, and other matters in which legal advice and other assistance are sought. (Wikipedia)

A sole proprietorship, also known as the sole trader or simply a proprietorship, is a type of business entity that is owned and run by one natural person and in which there is no legal distinction between the owner and the business. The owner is in direct control of all elements and is legally accountable for the finances of such business and this may include debts, loans, loss etc. (Wikipedia)

A business entity is an entity that is formed and administered as per corporate law[Note 1] in order to engage in business activities, charitable work, or other activities allowable. Most often, business entities are formed to sell a product or a service.[citation needed] There are many types of business entities defined in the legal systems of various countries. These include corporations, cooperatives, partnerships, sole traders, limited liability companies and other specifically permitted and labelled types of entities. (Wikipedia)