Australian Immigration - Client research & leads

According to LinkedIn Sales Navigator, there are 586 medium to large size companies in Queensland Australia (between 500 and 5000 staff headcount). Task 1: I need you to conduct market research on each of these companies and provide responses to the following questions: 1) Do they currently employ staff on an Australian Visa? If yes: 2a) Roughly how many are employed on an Australian Visa? 2b) Do you currently use a registered migration agent? 2b-i) If yes, are they in-house or external? 2b-ii) If not, why not? If no: 3) Is there a reason you do not employ staff on Australian Visas? My preference is conducting this survey via direct phone calls (usually to their HR staff). Therefore you must have very good English skills, ideally English as your native language. This is a quick, at most 4 question survey and will genuinely only take 2 minutes of their time. Or if not possible, LinkedIn or email is an alternative. You should represent yourself as a Research Organisation and NOT as my company. i.e. We should remain anonymous. Task 2: Provide the contact details (direct phone number & email) of the Director / Head of HR department for each of these organisations. Milestone payments will be based on the number of successfully obtained survey answers plus contact details. Note: We will be sampling the survey responses provided so ANY fake responses/answers will disqualify all milestone payments. The maximum budget is $500 AUD.