Kiwi children’s clothing brand Jamie Kay has seen some noticeable growth, and it's going global.

Jamie Kay opened a flagship store in Christchurch last year and now has four stores in Japan, across Tokyo, Nagoya and Osaka, and another to come in 18 months.

A flagship in Singapore will open in December, and there's also growing demand for the brand across the US.

CEO Zion Armstrong outlines the company's next steps.

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