ORTUM is a privately held business origination, development and investment vehicle with the following interests: Virentia (www.virentia.com.au) - origination, development and investment - Virentia acquires end-of-life mine sites for rehabilitation and subsequent surrender of the mining lease and associated licenses. Yellow Solar (www.yellowsolar.com.au) - origination, development and investment - Yellow Solar develops large scale solar farms. Yellow Solar's first project is the 250MW Western Downs Solar Farm with Tilt Renewables. Provenant (www.provenant.co) - origination, development and investment - Provenant is a blockchain solution for digital 'original' documents. Supportah Group (www.supportah.com.au) - development and investment - Supportah is workplace advocacy, litigation and mediation firm. Ore Pro (www.orepro.com.au) - development and investment - Ore Pro has developed and patented the world's first microwave rotary kiln for the induration of green iron ore pellets. Solagri (www.solagri.co.nz) - development and investment - Solagri uses a Build, Own, Operate and Maintain model to deliver behind-the-meter electricity to agri-businesses in New Zealand. Zahara (www.zaharacompanies.com) - development and investment - Zahara has developed a SAAS data collection and analytics tool for the resource exploration drilling industry. GeoFlow Imaging (www.geoflowimaging.com) - development and investment - GFI has developed a seismic processing and imaging technology to map geothermal resources for exploration drilling.