Change of address of registered company

Manpreet (Manager) (24 Points)

28 September 2013  

Dear Experts,

I have following two queries

1. Is it mandatory to inform about change of office address to MCA?  If yes what is the time period to inform about registered office address change. 

2. How to know if a company has been closed (from MCA site).

I am searching for a company,whose website is not working now,landline.mobile not working.I have dealt with the company earlier.I went to old office address,i found a other company and they told that the previous company has shifted but they dont know the address.Please guide

Thanx inadvance