CITIfinancial insurance services pvt ltd — pf not transferred

Dear Sir/Madam,

I was working with a company called citifinancial insurance services pvt ltd. Which is closed today and the payroll was outsourced to sgc services. Its almost 5 years i have left the company but iam yet to get the pf transferred . everytime i call sgc services they say they are following up with RPFC bandra and they are not responding to queries. Request you to please help on priority or let us the right body to approach.

Regards
Vi vek