Tesco’s store managers from across the UK and Ireland, as well as representatives from the world's third largest retailer in countries including China, Japan, Turkey, Korea and the US, joined for the event at the ICC London Excel.
Under the theme Business for the New Decade, Tesco took over the new venue’s auditorium for plenary sessions throughout the day, as well as the 4,400sqm Capital Hall for networking.
Entertainment was provided by former Spandau Ballet lead singer Tony Hadley and Nadine Coyle.
Tesco events manager Kate Conway said the aim of the conference was to "look forward to the future".
Agency BSI was appointed to run logistics for the conference, as well as accommodation.