Each emirate (Abu Dhabi, Sharjah, Ajman, etc.) has an DED. Their trade license lookup portals are public. You can search by business activity or name. While they don't provide a "one-click PDF," you can compile data using legal web scraping or paid API access through business intelligence firms like D&B or Infobel.

The UAE implemented the Personal Data Protection Law (PDPL) in 2022. This affects how you use a "list of companies with contact details."

The Ministry maintains a commercial register. They offer search functionalities to check the validity of companies, which is essential for due diligence before B2B transactions.