"Kraft's IHG code (105406) is a food and beverage corporate code. Kraft Heinz (as it's now known) HQ is in Chicago IL and Pittsburgh PA. IHG enforcement: Holiday Inn Express essentially never checks food company codes; Crowne Plaza occasionally. No Kraft+IHG specific verification incident documented. Consumer packaged goods codes at IHG follow the same pattern as McDonald's and Coca-Cola: low scrutiny due to ambiguous franchise/supplier affiliation."

"Toyota's IHG code (954409548) follows the same low-enforcement pattern as Toyota's Marriott code (TOY), which is confirmed as 'Rarely' checked in FlyerTalk's master codes list. Toyota's IHG travel concentrates near manufacturing hubs (Georgetown KY, San Antonio TX, Princeton IN) at Holiday Inn Express and Crowne Plaza properties — property types with minimal verification infrastructure. No Toyota IHG verification incident documented."

"Code 150711 is confirmed in the FlyerTalk IHG rate code master list alongside Microsoft (100857558) and IBM (000243132). IHG enforcement: some franchises instruct staff to ask all guests; others only ask if discount is better than 15% of flex rate. IHG T&Cs explicitly list using corporate rates without entitlement as grounds to close IHG account. Holiday Inn Express: minimal enforcement; InterContinental/Kimpton: almost always verify."