The procurement plan of Tau-Ken Samruk JSC for 2018 (as amended on Marth 20, 2018, order 090240000101-ПЗ-2018-4 (16/37-з)) The procurement plan of Tau-Ken Samruk JSC for 2018 (as amended on Marth 20, 2018, order 090240000101-ПЗ-2018-4 (16/37-з))