Change of the company name or can do by the promoters at any time after Incorporation. There are some reasons behind to new company name like Business Modal Change, Change of the Promoters and re-branding, etc. If you want to change the name of the company then shareholder approval is necessary along with the approval of the Ministry of Corporate Affairs.
Board Resolution approval is also necessary to change the name of the business or company. After obtaining name approval from MCA passing of a special resolution and applying for approval of a new company name to the MCA. After accepting the application by the MCA, a new Certificate of Incorporation is issued and when you obtain the new Certificate of Incorporation, changes must be made to Incorporate along with MOA and AOA of the company.