News Altum’s GKI commitment unwavered 20/11/2020 Facebook Altum Property Group’s commitment to Great Keppel Island’s revitalisation project has not wavered, despite the investor missing the lease purchase deadline on 31 October. By Jackie Dobson Altum Property Group’s commitment to Great Keppel Island’s revitalisation project has not wavered, despite the investor missing the lease purchase […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password