I am currently in the process of expanding my boutique’s supply chain to include more international partners. Since I deal with high-end luxury goods and timepieces,

it is vital that every vendor I work with is fully legitimate and recognized by the state authorities. I’ve been burned once by a "professional" sounding middleman who wasn't actually authorized to export, so now I’m extra cautious about my background checks.

I need to know where the most reliable and up-to-date government portal is located to confirm a company's standing. Does anyone have the direct link to the official VAT registry Ukraine?

Thanks in advance.