1. Filing of Financial Statements (Form AOC-4)

• Filed within 30 days of the Annual General Meeting (AGM)
  
• Includes audited financial statements, board report, and auditor’s report
  
• Filing is compulsory even if the company has no turnover
  

2. Filing of Annual Return (Form MGT-7 or MGT-7A)

• Filed within 60 days of the AGM
  
• MGT-7 for normal companies and MGT-7A for small companies and OPCs
  
• Contains details about shareholding, directors, and financial summary
  

3. Auditor Appointment (Form ADT-1)

• Filed within 15 days of appointing an auditor at the AGM
  
• Mandatory for the first auditor and reappointments every 5 years
  
• Ensures the ROC is informed about the statutory auditor
  

4. Director KYC (Form DIR-3 KYC or Web-KYC)

• Every director with an active Director Identification Number (DIN) must file this annually
  
• Deadline is usually 30th September every year
  
• Non-compliance leads to DIN deactivation and penalties
  

5. Other Event-Based Filings

• Form PAS-3: For allotment of shares
  
• Form SH-7: For increase in authorized share capital
  
• Form DIR-12: For appointment or resignation of directors
  
• Form INC-22: For change in registered office address
  
• Form MGT-14: For filing board resolutions under specified cases