Prior to the passage of general enabling laws, the explication of corporate power through the corporate charter was extremely important. State legislatures could tailor corporate charters to provide corporations significant powers, including monopoly rights over markets or territories. Although states no longer grant corporations such unique powers, explication of corporate powers (e.g. right to own property, right sue and be sued, etc.) remains nevertheless important in establishing a corporation's legal personality.
Sections 121 and 122 are authorizing provisions that grant corporate entities both explicit and implicit authority to act and conduct business. While §122 provides explicit authority for certain activities of the corporation, §121 is a catch-all provision that provides implied authority to the corporation to undertake all other actions required to conduct business. Taken together, the corporation has a great deal of flexibility to act.