Ohio Tax Filing - Business or Personal?

[Dace Hueftle]

I'm hoping to get a clarification on filing taxes this year.  

Background:

1. Multi-member LLC created in Colorado

2. Property the LLC owns is located in Dayton OH

3. We are registered as a foreign (non Ohio) LLC in Ohio

4. We will soon be submitting the Federal Return for the LLC in order to generate the K-1 for each member.

Question:

Are we required to submit a separate Business Tax Return in Ohio, or will this be covered by the members filing a personal return in Ohio?

I understand for Colorado the taxes for the state and the LLC will be handled through each of the members' personal returns, but I have not been able to find clear guidance on whether or not a business filing is required for Ohio or if we are good with filing personal returns in Ohio as well.

Thank you in advance to anyone who can provide some guidance.