The companies stated hereunder, have presently or have in the past received a Kosher Certification for their company and / or product under the supervision of KCS.
| Factory | Country | Products |
|---|---|---|
| Brökelmann & Co. | Germany | Crude and Refined Oils |
| Bressmer & Francke GmbH | Germany | Vegetable Oils |
| Frutarom Switzerland Ltd. | Switzerland | Fruit Compounds |
| Zamek Nahrungsmittel Dresden GmbH | Germany | Hydrolyzed Vegetable Protein |
| Yavuz Gida san. Ve Ticaret Ltd. | Turkey | Hazelnuts |
| Waissel’s Ltd. | Great Brittain | Gourmet Thins |
| B. Schmerling | Switzerland | Cheese and Liquors |
| Tate and Lyle Italy | Italy | Starch Compounds |
| Black & Green – Premium Teas | Germany | Tea |
| Sofinol S.A. | Switzerland | Specialty Oils |
| Aroma Rise | Romania | Flavour Chemicals |
| Biosearch S.A. | Spain | Fish Oils |
| NCH | Great Brittain | Chem-Aqua Range |
| Mythen Diaspa TM | Italy | Concentrate 302 |
| Jimmy Products B.V. | The Netherlands | Popcorn |
| Ingrema AG | Switzerland | Starch Compounds |
| Hydro X A/S | Denmark | Boiler Water Conditioner |
| Hochdorf Nutricare Ltd. | Switzerland | Viogerm , Crisp Piccolo |
| Hans Kasper AG | Switzerland | Caramelpaste |
| Tate and Lyle – Germany | Germany | Stabilising Solutions |
| Pioneer Food Cannery | Ghana | Tuna |
| Mondat Bakers – S.L. | Spain | Bread Products |
| Borregaard Schweiz AG | Switzerland | Cellulose Products |
| Bio-Familia AG | Switzerland | Müesli Products |
| FB Food GmbH | Germany | Rice Crispies |
| Hammermüle GmbH | Germany | Gluten Free Bread Products |
| Cultech Ltd. | United Kingdom | Food Supplements |
| Tiffin Kay BvbA | Belgium | Meat / Fish |
| A.v.Wees distillery “De Ooievaar “ | The Netherlands | Jenever and Liquors |
| Urker Zalmhuys | The Netherlands | Smoked Salmon |
| De Kroes | The Netherlands | Producer of meals, snacks and meat delicatessen |
| Danisco | France | Cheese and Yoghurt Cultures |
| Hechsherim Lemhadrin | Israel | Yoghurt Culture |
| Ozgun | Turkey | Hazelnut Products |
| Indian Ocean | Seychelles | Tuna |
| Milkstar | U.K. | Tuna |
| Cosmo Seafoods | Ghana | Tuna |
| Natexol | Spain | Paprika / Paprika Powder |
| Halpern Ltd. | U.K. | Grapejuice |
| Van Meines | The Netherlands | Fish Products |
| Zalmrokerij Smoking | The Netherlands | Smoked Salmon |
| Fardem | The Netherlands | Packaging Material |
| De Viskeuken | The Netherlands | Fish Products |
| Marcus Amsterdam | The Netherlands | Butcher |
| Gustino Foods | Parma – Italy | Producer of Meat Products |
| Oriental Tongxiang | Qingdao – China | Food Industry |
| L.G. Global GmbH. | Basel – Switzerland | Kosher Shechite |
| Anhalt Logistics GmbH | Duisburg – Germany | Logistic Transports |
| Golan Restaurant | Amsterdam – The Netherlands | Restaurant |
| Van den Burg Eggproducts B.V. | Waalwijk – The Netherlands | Production Kosher Eggwhite Powder |
| Ocean Products Vietnam | Vietnam | Tuna Oil |
| International Food Corp. | Papua New Guinea | Mackerel, Tuna Fish Oil, Fish Meal |
| Kündig Nahrungmittel | Germany | Food Ingredients |
| T.C. Union Agrotech Co. | Thailand | Tuna Oil |
| Mazinza Industrial S.A. | Mexico | Tuna Oil |
| Novosana Co. Ltd. | China | Fish Oil |
| Nutravitality Ltd. | United Kingdom | Biocare Products |
| P.T. Pahala | Indonesia | Fish Oil |
| Emirates Macaroni Factory | United Arab Emirates | Pasta |
| Brasserie Saint-Omer | France | beer |
| Brasserie Goudale | France | Beer |
| Colpex S.A.C | Peru | Fishoil |
| Noce Vita | U.S.A. | Hazelnut products |
| IFF | France | Lactic Cultures |
| Novosana | China | Algae Oil |
| Brata | Germany | Breadcrumbs |
| Thai union | Thailand | Fishoil |
| Winclove | The Netherlands | Probiotics |
| Mokum Cigars | The Netherlands | Cigars |
| West Ranga Fishing Lodge | Iceland | Salmon Fishing Arrangements |