Your answer is CORRECT!
While we all want to help students get good jobs this request should be sent to the Office of the Registrar where it will most likely be refused.
General principle:
Do not give out student information that pertains to grade point average to anyone without prior written consent of the student. In this case, the request should be forwarded to the Office of the Registrar. ALL outside requests for any list selected on the basis of grades must be referred to the Office of the Registrar. Information about the recruiting firm could be provided to all students in the appropriate major, and to the Career Services Office.