(Olivia Pamilangan Andi’lolo), Final duty the Title is ”The analysis of profitability us tool assessing financial performance at Makassar Air Traffic Service Center PT.Angkasa Pura I(Persero),(Name of Counsellor Sirajuddin Omsa,S.E.,M.Ed.,Mgmt.,Drs.Tahang, MBA.).

As for the problem which is discussed in by a final duty is Net Profit Margin, Return on Total Assets and Return on Equity on the 2008 and 2009 to assess the company,s financial perfomance .

Intention of this research is to test te analysis of profitability to assess the company,s financial perfomance at Makassar Air Traffic Service Center PT.Angkasa Pura I(Persero).

This research is executed at Makassar Air Traffic Service Center PT.Angkasa Pura I(Persero), to obtain; get the data used by two source namely responder and document and use the technique interview with te shares of of accounting and budged Makassar Air Traffic Service Center PT. Angkasa Pura I (Persero).Other;Dissmillar technique used namely with analysing document obtained from company.