Excel Data Management & Email Harvesting

Hi.

I have an Excel list with around 170.000 local businesses in Spain with their emails: "File 1".

I have another Excel list with around 65.000 local businesses with their web sites but without email addresses: "File 2"

Tasks that I need from your site

1º With the help of IA or another tool to check every web site of every business in the "File 2" to try to obtain their emails. I will add the emails obtained in the task 1º to the "File 1" to create a complete file, File 3.

2º With the help of some tool to verify if the email of every business in the File 3 is active.

3º With the help of some tool to verify if the website of every business in the File 3 is active.

4º With help of IA or another tool check every active website of every business in the full file, File 3, to find offers and to create a new Excel file with these columns:

Business ID
Business Name
Name of the offer
Description of the offer
Price of the offer
Name of the image of the offer (Image file of the offer in a separated folder).

5º Help me to send a promotional email of my services to every site in the File 3 avoiding being flagged in a spam lists of similar.

Please, send me a separate quote for each task.