Need to create Business Plans for my current startup business

Hi all,

I have just started one new business to support and administrate business owners to manage their entire business with available set of assets and custom build applications.
I need to prepare some documents like business plans with all details about what company plan to do in next year and how company will connect with new potential clients, what approaches etc.

There are so many things I need to prepare.

Please provide me clear proposals with proof whether you know about business plans, Company Profile and Business background etc

I need ppt,, doc with details about each.

Thanks