1) The corporation cannot have more than seventy-five shareholders.
2) The corporation can have only one class of equity
3) The corporation generally cannot own 80 percent or more of another corporation

confidential disclosure agreements are documents used to protect an idea or other forms of intellectual property when disclosed to another individual or organization.

employment contract are agreements between an employer and an employee about the terms and conditions of employment, including the employee's agreement to maintain confidentiality and assign the rights for ideas and inventions to the employer.