Collecting basic stock data for US Companies

The client needed assistance in collecting basic stock data for approximately 1000 US Stocks. The info that was needed to be collected included: - Group CEO & Chairman - Website link - Email - Postal address - Postal-code - City - Country code. The work process was expected to be executed through the client's database, where the client supplied me with the list of companies whose aforementioned data was to be collected. The information was mainly found on each of the company's IR (Investor Relations) webpage on their website.