First Director

after incorporation of company 

In case of incorporation of company, if no persons are appointed as directors of the company, then the promoters of the company will be considered as directors.

Yes, after incorporation they need to hold DIN  subject to minimum requirement of directors, If promoter does not hold any DIN at the time of incorporation, they can apply via SPICE+ (new incorporation form) up-to maximum 3 new DIN application can be made.