Need Twitter and Linkedin contacts for 200 companies

I am looking for someone who can deliver me 200 Twitter and Linkedin Contacts of 200 listed companies.
I will provide with the list.

Data fields required are:
1) Company Name: Provided
2) Website of company
3) General contact email of company
4) Twitter link - Can be found on contact us page
5) Linkedin Link - Can be found on contact us page
Most important
6) Twitter contact handling social responsibility or involved in CSR. (Sustainability Manager or Corporate Social Responsibility Manager)
7) Linkedin contact handling social responsibility or involved in CSR. (Sustainability Manager or Corporate Social Responsibility Manager)

Please respond if you have done something like similar and data should be verified.