2018 December 05
2018 December 11
We report on the recent results on CP, T and CPT tests in the neutral kaon sector obtained with the KLOE dataset. Search for the CP-violating decay $K_S \to 3\pi^0$ is described. We present also recent measurement of the charge asymmetry for the $K_S \to \pi e \nu$ decay and preliminary results of direct test of T and CPT in neutral kaon transitions. Prospects of further improvement of these tests with KLOE-2 dataset are also given.