Form Name Event for which Form is required to submit Due Date of Filing Form 1 Company Name Registration At the time of New Registration Form 1A For availability of New Name NA Form 1AA Person responsible u/s 5(f/g) Within 30 days from event Form 1AB Consent of Person u/s 5(f/g) Within 30 days from event Form 1AC Withdrawal of Consent of u/s 5(f/g) Within 30 days from event Form 1B Conversion of Public Company to Private Company - Form 2 Return of Allotment Within 30 days of event Form 5 Increase in Share Capital / Members Within 30 days of event Form 8 Modification of Charges Within 30 days of event Form 10 Part of series of Debentures Within 30 days from event Form 13 Register of Charges NA Form 15 Appointment of receiver / manager Within 30 days from event Form 16 Notice to be given by receiver / manager on ceasing - Form 17 Satisfaction of Charges Within 30 days of event Form 18 Registered office Change Notice Within 30 days of event Form 21 Notice of Court / CLB Order - Form 23 Registration of Resolution / Agreement Within 30 days from event Form 23C Appointment of Cost Auditors - Form 29 Consent to act as Director Within 30 days from event Form 32 Appointment and changes in Director / Manager Within 30 days from event