One of the largest enterprises in Ukraine producing mayonnaise, ketchup, sauces, and vegetable oil for its own trademarks «OLIS», «GUSTÓ», and «National Ukrainian Traditions».

LLC FIRM «OLIS LTD» mayonnaise appeared on the shelves of Ukrainian stores in 1992. At that time, the company's product range consisted of only a few types of sauce. Thanks to customer trust and stable demand growth, we were able to actively develop the company, expand the range, and increase production volumes. In 2004, another production site was opened an oil processing plant in Vasylivka (Zaporizhzhia region). The product range of LLC FIRM «OLIS LTD» was first enriched with sunflower oil and later with mustard, and various types of sauces and ketchup. Today we are also actively developing the grocery segment. Despite the fact that the plant in Vasylivka is currently under occupation, we have not stopped our development. In 2023, combining our own experience, the favorite tastes of Ukrainians, and time-tested recipes, we created the trademark National Ukrainian Traditions.