Web scraping into excel file from linkedin / twitter URL's

I need to put a database together which will require scraping data from twitter and linked in URL's to populate information on a company. I have around 400 companies for this project.

- From the twitter url I need the url linked to the company logo.
- From the LinkedIn URL I need the full company description, specialties and primary address.

I have attached an example of the format which needs to be filled. I will have many jobs after this project.