The Warehouse Group says it would be “very happy” to fully compete with the big two grocery chains that dominate the New Zealand market, Newshub reveals, providing measures are put in place to ensure a level playing field. “We want to be there for Kiwis, and we want to be able to bring down the cost of groceries,” The Warehouse Group chief executive Nick Grayston said. The Warehouse currently offered a limited supply of dry goods and other pantry items.