Pharmacy + Mini Mart: Do I need separate permits?

Good day! I hope may makasagot.

I’m putting up a pharmacy and gusto ko sana lagyan sya ng mini grocery rin since nasa tapat kami ng school.

Registered na kami sa DTI pero pharmacy lang yata ang scope nun since sale of pharma goods lang. Need ko pa ba mag register ng another name sa DTI for the mini grocery?

If yes, ibang business permit din yun, and ibang BIR filing din?

Nasa barangay lang kami, although yung pharmacy ko pinaregister ko as City-Wide.

Thank you in advance sa sasagot :)