Complex sentence: This led to the announcement on 11 December 2013 that Holden will cease vehicle and engine production by the end of 2017, however, the company will continue to have a large and ongoing presence in Australia importing and selling cars as national sales company.
Split into simpler sentences: This led to the announcement on 11 December 2013 that Holden would cease vehicle and engine production by the end of 2017. However, the company will continue to have a large and ongoing presence in Australia importing and selling cars as national sales company.