Final answer:
Zingerman offers seminars to other companies on customer service, management, and training.
Step-by-step explanation:
Zingerman's is a well-known delicatessen and food company based in Ann Arbor, Michigan. They offer a variety of services including catering, mail order business, and teaching seminars on topics such as customer service, management, and training. These seminars are designed to share their expertise and best practices with other companies in order to improve their performance in these areas.
For example, Zingerman offers a seminar called 'ZingTrain: Secrets to Great Service' which focuses on teaching companies how to create a customer-focused service culture. They also have a seminar called 'Zingerman's **Leadership**: Managing Ourselves and Others' which provides training and strategies for effective management.
Overall, Zingerman actively shares their knowledge and experience through seminars to help other companies improve their customer service, management skills, and training practices.