Peter Malizia, who significantly contributed to Costco’s Canadian success over 26 years, reveals the core values of loyalty, trust, and simplicity that define the company culture. He discusses the 'six rights' of retail operations essential for member satisfaction and efficient turnover. Peter highlights the importance of nurturing long-term supplier relationships and how Costco employs strategic partnerships to maintain quality. He also emphasizes the critical role of teaching within the organization, driving innovation and value through member feedback.