I have a group presentation and each one in the group will speak for 2 and half minutes, so my...

I have a group presentation and each one in the group will speak for 2 and half minutes, so my group asked me to do "An Example of any companies Use of Social Media for Marketing", so 

1-please I want you to do 4 or 5 slides in powerpoint with notes of what i have to say.

2- and I want one page research about the Example of any companies you are going to use of Social Media for Marketing, and please let me know which company you will  use as an example before you stare because I need to check that no one in my group has the same example, and you can put more than 1 example if you want