Last I knew the t/a was releasing the numbers to anyone who enquired so maybe call Enzo and ask as sometimes the company has to authorize t/a's if/when the t/a's have been getting inundated with calls. I haven't tried to call the t/a for a while now but this is the most recent update provided on OTC Markets:
Authorized Shares 1,000,000,000 a/o Dec 03, 2015
Outstanding Shares 772,523,183 a/o Dec 03, 2015
Float 202,198,715 a/o Dec 03, 2015