OOO Tatneft-Neftekhim Management Company acquired an additional 8.22% stake in PJSC Nizhnekamskshina (MISX:NKSH) on December 1, 2016. Post acquisition, Tatneft-Neftekhim will hold 59.44% stake in Nizhnekamskshina. OOO Tatneft-Neftekhim Management Company completed the acquisition of an additional 8.22% stake in PJSC Nizhnekamskshina (MISX:NKSH) on December 1, 2016.