ABSTRACT This research aim to to know influence of policy of dividend (X1), policy of leverage (X2), decision of invesment (X3) and earning management (X4) to company value at company of mining which enlist in BEI Year 2015-2018. This research is conducted at company of mining which enlist in Effect Exchange Indonesia (BEI) Year 2015-2018. Amount of population counted 41 company, while amount …