This presentation discusses Tesco's marketing strategy to increase customer loyalty and attract new ones through loyalty schemes, value for customers, and healthy eating initiatives. Tesco's club card scheme makes up 95% of its promotional sales, and the company focuses on keeping existing customers while attracting new ones. Tesco also uses incentives like offers, rewards, and gift cards to maintain customer loyalty. The presentation cites academic research on loyalty program dynamics and the effects of pride and happiness on loyalty programs.