I own a business corp. in OR. How (and/or) can I do business under several different assumed business names? -

Talk or email the Secretary of State s office in Salem; they issue dba names and will answer your questions.

Depends on your corporation. You can use LLCs to do different names (an LLC is the only corporate entity that can be owned by other corporations) and an LLC can use up to 5 DBA S (doing business as).I have an LLC, and I use 4 DBA s, plus I have ownership of two other corporations. hope this helps.