30K Australian Executive Contacts

I need a clean, accurate database of 30,000 Australia-based executives. C-suite roles are the priority, but I’m open to a healthy mix of senior decision-makers if that helps reach the target count without sacrificing data quality... (Budget: $30 - $250 USD, Jobs: Data Analysis, Data Collection, Data Entry, Data Management, Data Mining, Database Development, Web Scraping, Web Search)