Companies can use Facebook as a way for increasing its good wills and trustworthiness which may ultimately result in better branding. Companies can have conversation with its customers, which makes a great amount of credibility among its customers. Whether users directly engage with your brand or not, they will still see your brand name within the networks they use. The more impressions a consumer gets of your business, the more likely they will remember your name in the future.
You've probably heard some theories about how Facebook makes money. Here are the facts:
No. Facebook does not sell your personal information. Instead, Facebook makes its money from showing you ads. Selling your information would actually be bad for Facebook. Here's why: Facebook was created to help you share and connect with the people in your life. If you don't feel like you're in control of who sees what you share, you probably won't use Facebook as much, and you'll share less with your friends. Not only is that bad for Facebook, it's also bad for you. That's why only the people you choose to share with see your stuff.

Facebook is ranked #1 for online display ad revenues top selling company with $2.87 billion profit and 31.3% growth rate this year.
48% of 18 to 34 years olds checks facebook right when they wake up.
40% of the facebook users said they get update of the business and other news from facebook.
U.S. Online Display Advertising Market Delivers 22 Percent Increase in Impressions with facebook ads.
More than 70% + business categories, Artists, Websites, Magazines e.t.c are promoting themselves through facebook ads.
Cheaper and effective than paper media or any other advertising media.
Get targeted clients to your business.
Setup and Design Charge - Nrs 4,000 .
20% comission on your ads displayed on facebook.
Minimal payment for ads starts from Rs 20,000
(excluding VAT)