New member here and first time posting. Hopefully I have the right area for this question. Ill try and explain my question the best I can. Im going to register a corporation. My business has somewhat two divisions. What I want to do is operate it all as a whole book wise, but be able to run the second half under a different name. Mainly for advertising reasons. So it would be BizName a Division of MainBizName. How do you do this? Do I have to reg. two corporations or is the second just a DBA or? I tried searching online but this I cant find an answer to. Im sure its mainly because I do not know the proper terminology or much about the ins and outs of the whole process.. Any help is much appreciated.