Bajaj Finance — repeated calls during working hours

I don't want to receive any calls from bajaj financial service, since I am not interested in such a loan and also it is intolerable receiving daily such kind of call.Stop such calls immediately before taking legal action against this.Daily at peak working hours, such a non sense activity must be punishable. Many of the important meetings has been disturbed. While driving it is disturbing and make unwanted delay. It is highly in human and against the law.There is no any rational approach in this call other than stupidity. It must be prohibited immediately for any body though they are register complaint.