Which retail technology innovation holds the Guinness World Record for 'Largest Deployment of Electronic Shelf Labels (ESLs)' as of 2022?

The retail world is full of impressive achievements and innovations that have earned their place in the record books. From technological breakthroughs to customer loyalty milestones, retail companies continuously push boundaries. This trivia challenges your knowledge about world record achievements in retail innovation and customer experience. Test yourself to see if you can identify the groundbreaking retail technology that earned a prestigious place in the Guinness World Records!

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Carrefour's Smart Store Network in France (11.2 million ESLs)
Walmart's Next-Gen Pricing System in the USA (9.7 million ESLs)
Alibaba's Hema Fresh Stores in China (10.5 million ESLs)
Kroger's Edge Digital Shelving System in the USA (8.9 million ESLs)