A spin-off is a corporate action in which a company creates a new, independent company by separating part of its business. The parent company distributes shares of the new company to its existing shareholders, usually on a pro-rata basis.

A split-off is a type of corporate restructuring where a company creates a new, independent entity and offers its shareholders the option to exchange their shares in the parent company for shares in the new entity.

The standard of value is the set of rules or criteria used to determine the worth of something, like an asset or a business. It establishes the basis for measuring and comparing the value. Different standards of value, such as fair market value or investment value, are used depending on the purpose and context of the valuation. The standard of value ensures that valuations are done consistently and objectively, providing reliable information for decision-making and understanding the financial implications of transactions.

Statutory control refers to the power and authority exerted by government bodies through laws and regulations to oversee and regulate certain activities, organizations, or sectors.

Step acquisition, also known as a step-up acquisition, occurs when an entity gradually acquires a controlling interest in another company through multiple purchases over time. Each purchase increases the acquiring company's ownership stake until it eventually gains control.

A stock deal, in finance, refers to a transaction in which one company acquires another by exchanging its own stock for the stock of the target company.