I want to open a new business, so suggest me some good and profitable business plans so that I can think over it.

I don't think you will recieve an answer for such question, you have not specified any industry and I do not think any professional whom have spent time and effort will offer you his business plan on a social website in-front of business professionals without the opportunity to be part of his business idea!

 

By building a strategic business plan which will reflect the Company strategy for the next five years.

 

By specifying the industry type, and most of the Company departments should be involved to share the financial information’s such as the staff cost from the HR department sales income from the sales team etc...

 

Well i would Suggest you to Go for consultancy Business , As you have mention you Did master in Business Adminstration,

Consultancy business include consultancy to young Entreprenues Who want to start their business , You may provide the Hr , marketing consultacy for their new business( start-up).

for that purpose if you require business plan , you can email me for further detail.