Ethan Vickery, co-founder of Kai Co Supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike ThorpeEthan Vickery, co-founder of Kai Co Supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike Thorpe

Kai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike ThorpeKai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike Thorpe

Ethan Vickery (right) and his uncle Steve (left) at Kai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike ThorpeEthan Vickery (right) and his uncle Steve (left) at Kai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike Thorpe

Ethan Vickery and his father Shane ahead of opening the independent Christchurch supermarket Kai Co in the Northwood Supa Centre.Ethan Vickery and his father Shane ahead of opening the independent Christchurch supermarket Kai Co in the Northwood Supa Centre.

Kai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike ThorpeKai Co supermarket at the Redwood Supa Centre in Christchurch. Photo / Mike Thorpe