1. It deals with all government files.

2. Puts before the PM all important documents for orders and instructions.

3. Looks after the affairs of different Ministries and Departments which are headed by PM.

4. Tenders advice to the PM on various foreign and domestic matters.

ADVERTISEMENTS:

5. Helps the PM in respect of his responsibilities as chairman of Planning commission and NDC.

6. Looks after the public relations of the PM with the press etc.

7. Acts as a think tank of PM.