Pengaruh Ukuran Perusahaan, Komite Audit, Kepemilikan Institusional dan Dewan Direksi Terhadap Kinerja Keuangan Perusahaan Sektor Pertambangan Yang Terdaftar di BEI Tahun 2012-2015

This research aims to test the influence of the size of the company, the audit committee, the Board of Directors of institutional ownership and against financial performance as measured by Return On Assets. The population used in this study is the whole mining sector companies were listed on the Indonesia stock exchange (idx) of the period of the 2012-2015 publish the financial statements respectively. The sampling techniques used in this research is purposive sampling method. There are populations of 49 companies that meet the criteria to become a research sample. Methods of data analysis used was multiple linear regression significance level used is 0.05. The test results show that the size of the company's institutional ownership and the effect on the financial performance (ROA), while the audit committee and Board of directors do not influence against financial performance (ROA). Keyword: Financial Performance, The Size Of The Company, The Audit Committee, Institutional Ownership, Board Of Director