Sponsorship

The Company that was sponsoring me has closed down. I have just received my EAD, awaiting AOS approval. What should I do? If I don't tell them, will the INS find out. Have found another job, but my new employer not really interested in getting involved in form filling...........

The Company that was sponsoring me has closed down. I have just received my EAD, awaiting AOS approval. What should I do? If I don't tell them, will the INS find out. Have found another job, but my new employer not really interested in getting involved in form filling...........