PT Indomobil Sukses Internasional Tbk announced the earnings results for the year 2011. For the year, the company reported net income jumped to IDR 1.0 trillion compared to IDR 527.0 billion in 2010, sustained by higher car sales and low borrowing costs. For the year 2012, the company forecasts 20.0% increase in revenue, in expectation of stronger car and truck sales, along with their coal mining business.