Create a customer database via social/online platforms

Our startup requires NEW and credible AUSTRALIAN business leads (via linkedin primarily) and other sources you can find to source REAL and credible Australian professionals, looking or interested to start their own business (look through groups/discussions/professions etc) and list their contact details (NAME, INDUSTRY, EMAIL) to build a lead generation list. Our target market is: at least 3-5 years experience in their profession, managers, directors, ceo's. Between ages of 25-50. Purpose? It's to market high quality brands/stationery designs to start a new company or rebrand an existing company - all available to download 'one-off' suites online. It could also be people within above, looking for brand design services, stationery design services, graphic design services etc. Our target startup industries are (these are the products we have available toward these markets): - Consulting and Strategy Services - Creative services / advertising or design agency etc - retail - coffee shop /cafe - Plumbing/trade service - Fashion - Beauty - Dating Service, Festival of Lurrrve, Health and Wellness,Doctor,Marriage Councillor Required to be in excel spreadsheet, all credible (no fakes or purchased emails). MUST excel in fluent English. Please provide ability and previous success/experience with previous work as to why we should choose you. We have more research and work available for the right person. Budget for project is around $50. Please provide rough amount of leads possible to source in pitch.