"UBS' Hyatt code (42366) is documented in FlyerTalk's Hyatt corporate code community. Unlike the now-defunct Credit Suisse Hyatt code (12624, rated High due to specific Tokyo staff alert), UBS Hyatt is UBS's own direct corporate code. FlyerTalk's Hyatt verification pattern: Park Hyatt Zurich and Park Hyatt Zurich are among the most enforcement-active European Hyatt properties for financial institution codes. FlyerTalk general: "50% check rate across 10 countries, primarily at Park Hyatt." Self-printed business cards work "100% of the time" per one user."

"I haven't tried using discount codes w/ Hyatt previously but this is intriguing. Some of these codes are tied to various companies. Does anyone who has used these codes before know if Hyatt front desk staff ask for corporate ID upon check-in if a reservation is booked using one of these codes? For example, 99800 is linked to Daimler-Chrysler Purchasing..."

"I was asking who was eligible to use OUR corporate discount when the GM volunteered this information. Management is way more visible at the (rather small) PHT than at larger Hyatts. I know I'm highly likely to run into the GM or his chief assistant during every stay, especially since I'm usually there for at least a week. Hence, I often hang on to my non-urgent questions until I see them. Might as well hear it from the source!"