CZ LOKO 753 604-8 is pictured at Kardoskut by Peter Pacsika on 23 December 2014.
On 21 December 2017, CZ LOKO announced the order for one EffiLiner 1600 locomotive by Hungary's CER Cargo Holding and being close to a deal for a second locomotive with the Hungarian operator. At the same time, it mentioned that one 'Bizon' for Slovakia's PSˇ was already in an advanced stage of production. This loco will be numbered 753 608.