Natural Fuel Ltd has struck a US$40 million funding deal with Indonesia's Risjadson Group, which could see Risjadson acquire a 49 per cent stake in the struggling biofuels company.

Natural Fuel Ltd has struck a US$40 million funding deal with Indonesia's Risjadson Group, which could see Risjadson acquire a 49 per cent stake in the struggling biofuels company.