1998 – Inbye Mining Services – operating as a consultancy
2001 – Inbye Mining Services moves into Rutherford site with workshop capability
2008 – Inbye Mining Services becomes NEPEAN Longwall
2005 – Workshop in Mackay is established
2011 – First employee in China – NEPEAN Asia
2014 – New workshop site in Mackay established as head office
2020 – Rutherford site re-established and upgraded
