The primary source of information to be reported about litigation, claims, and assessments is the:

Client's management

Explanation:

Client's management in business can be explained as the act of maintaining the positive relationship between the client and the company in order to have a productive interaction so that the company can deliver the quality of service required by the client and for lasting relationship between them.

This is important in business to keep your client from getting their service/ product elsewhere. It should be noted that the primary source of information to be reported about litigation, claims, and assessments is the Client's management

answer assertive;