stakeholder
anyone who has a 'stake' in something, including the outcome of a process or work of an organisation or project. Stakeholders can support the work of organizations including government, trade unions, owners, investors, etc.
employee
person who works for an employer
project stakeholder
individual, group, or organization, who may affect, be affected by, or perceive itself to be affected by a decision, activity, or outcome of a project
shareholder
individual or organization that owns part of a corporation through shares of its stock
Organizational stakeholders
concept in management