2.2 Lynn Peters has implemented several ethics management systems (practices) in Dithaba Construction, including an ethics training programme and providing advice and guidance on ethics-related matters to the board. State three other ethics management systems that Lynn and her ethics office should implement in the company as part of her responsibilities as an ethics manager.

1. Implementing a confidential hotline or reporting system where employees can report ethics violations or concerns anonymously. This will encourage employees to speak up without fear of retaliation and allow the company to address any issues promptly.

2. Conducting regular ethics audits and assessments to identify any potential areas of concern or non-compliance with ethical standards. This will help the company stay proactive in addressing ethics issues and ensure that all employees are aware of and following the company's ethics policies.

3. Establishing a code of conduct or ethics policy that clearly outlines the company's expectations for ethical behavior and provides guidance on how to handle ethical dilemmas. This will help set a standard for behavior within the company and ensure that all employees are aware of the importance of ethics in their daily work.