The BN is issued by the Canada Revenue Agency (CRA) and is used to unify all accounts a business may have with the federal government. The BN is used to operate corporate income tax, import/export accounts, payroll deductions and GST/HST among others.
Zoetis, Inc. (/zÅ-EH-tis/) is the world's largest producer of medicine and vaccinations for pets and livestock. The company was a subsidiary of Pfizer, the world's largest drug maker, but with Pfizer's spinoff of its 83% interest in the firm it is now a completely independent company. The company operates in 70 countries worldwide with recent expansions into Southeast Asia and China.
The company makes most of those brands under license, working closely with designers at the relevant fashion houses. But it owns several brands itself, including Ray-Ban, Oakley, Oliver Peoples and REVO. [...] In many cases, the same company is also selling you the glasses. Luxottica also owns LensCrafters, Pearle Vision and Sunglass Hut. This is extreme vertical integration. The eye doctor telling you that you need a new pair of glasses, the sales people helping you choose them and the people who design and make the glasses all work for the same company.