CHEM-plus LLP, a subsidiary of SK Ondeu, together with Agro Tamyr LLP, produced a trial batch of liquid fertiliser under the brand Green Ferti. This high-quality water-soluble copper fertiliser, which has been developed specifically for fertilising crops to stimulate their growth, is called Captan Cu.

A trial batch has been produced in a small 2m3 reactor, however, when reaching full capacity, it is planned to use main reactors with larger capacity. The packed batch of 840 litres (1,008 kg) of fertiliser has been shipped to Agro-Tamyr for further sale.

At present, CHEM-plus and Agro-Tamyr have developed a plan to produce liquid fertilisers until the end of 2024. In addition to copper-based fertilisers, the production facilities of CHEM-plus are planning to produce liquid fertilisers based on potassium, calcium, and zinc under the brand Green Ferti. Fertiliser sales are expected to cover the domestic market of Kazakhstan, as well as the markets of Uzbekistan and Turkey.