Law regulating Commerce and trade activities. Such Laws provide direction for purchasing personnel as well as suppliers.

Corporations law or corporate law is the law concerning the creation and regulation of corporations. A corporation is a group of people which are legally treated as a person; the corporation can own property, sign contracts, sue, and be sued. Corporate law refers to the law governing the relationships among shareholders and management.

civil action brought before a court in order to recover a right, obtain damages for an injury, obtain an injunction to prevent an injury, or obtain a declaratory judgment to prevent future legal disputes. It usually involves dispute resolution of private law issues between individuals, business entities or non-profit organizations. However, it may involve public law issues in those jurisdictions that enable the government to be treated as if it were a private party in a lawsuit

A legal term that encompasses land along with anything permanently affixed to the land, such as buildings. Real estate is often considered synonymous with real property (also sometimes called realty), in contrast with personal property, chattel, or personalty.