Nikki Mandow

Newsroom's Business Editor Nikki Mandow has taken a closer look at the conflicts of interest problem the biggest banks have around Kiwisaver. The FMA and the Reserve Bank are taking an even closer look behind the scenes.

Z Energy announced in 2014 it would build a biofuel plant to produce 20 million litres of diesel a year from waste animal fats. Newsroom's Business Editor Nikki Mandow went to the still idle factory in Manukau to find out what's holding up production and why Z Energy is still pushing ahead.

Newsroom Business Editor Nikki Mandow has taken a detailed look at the Overseas Investment Office's decision to block the takeover of ANZ's UDC by China's HNA. She found ANZ and UDC customers and funders dodged a huge bullet, thanks to the OIO's due diligence. One question stands out: why went wrong with ANZ's own due diligence?