Notice from roc for default under section 159/166/210/220 of

I think the options available are:

1.  File all pending returns and reply to ROC notice accordingly.

2.  Face action being taken by ROC and be ready to penalty as may be levied by the court.

3.  File application for compounding of offence u/s 621A.

It may be noted that even if you file all pending returns with additional fee, ROC has power under the Act to take action for delay and penalty can be imposed on you.