Aussie start-up Gilmour Space has rocketed to a $1 billion dollar valuation, after securing $217 million dollars in funding. Plus, mining giant BHP has posted record production of copper and iron ore during the first half of the year. 

<p>Aussie start-up Gilmour Space has rocketed to a $1 billion dollar valuation, after securing $217 million dollars in funding. Plus, mining giant BHP has posted record production of copper and iron ore during the first half of the year.&nbsp;</p>

As the market closes each day, Ross Greenwood brings you breaking business news you can’t afford to miss.

<p>As the market closes each day, Ross Greenwood brings you breaking business news you can&rsquo;t afford to miss.</p>

Business Now with Ross Greenwood

Business Now | 20 January

https://api.omny.fm/orgs/2fb3740d-3436-44af-8cc0-a91900716aa5/clips/edf24520-b832-485c-a796-b3d8006f28fa/transcript