I provide consulting services based on science, data, and results—not on sales targets. For 14 years, I have been seeking effective solutions in cattle nutrition, housing, reproduction, and genetics. Kostkan® represents a commitment to professionalism, transparency, and accountability.

We produce and sell feed for domestic small livestock, namely feed for rabbits, laying hens, chickens, broilers, ducks, turkeys, quails, ostriches, pheasants, sheep, pigs, pigeons and also for deer. All these feeds are subject to high quality standards.