The document discusses the piercing of the corporate veil, which is a legal concept where a court ignores the separate legal personality of a company or corporation and treats the rights and liabilities of the company as the rights and liabilities of its shareholders. It defines a company as an artificial legal person created by law that has a separate existence from its members. The document notes that courts generally respect the principle of a company's separate legal personality but may pierce the corporate veil in situations like fraudulent trading, investigating company ownership, or misstatements in a prospectus.