Pengaruh Likuiditas, Leverage, Aktivitas dan Ukuran Perusahaan terhadap Profitabilitas Perusahaan Sub Sektor Otomotif dan Komponen yang Terdaftar di Bursa Efek Indonesia

Profitability is one of the right indicators to measure the performance of a company. This study aims to identify whether liquidity, leverage, activity and company size simultaneously and partially have a significant effect on ROA. This study uses secondary data taken from the documentation method. This data is taken from the financial reports published by the Automotive and Component Sub Sector Companies in the 2015 to 2019 period through the official website of the Indonesia Stock Exchange (IDX), namely www.idx.co.id. The sampling technique used was purposive sampling with a sample of 15 companies. Multiple Linear Regression was used for analysis. Based on the results of the analysis, it shows that the Liquidity Ratio as measured by CR has no significant effect. Leverage ratio as measured by DER has a significant positive effect. The activity ratio as measured by TATO has a significant positive effect. Company Size Ratio has no significant effect. Keywords: liquidity, leverage, activity and company size