The German based ADDCON looks back on more than 60 years of history. Over the years, the company grew from a producer of silage additives to a global player in various industries. To date, there are ADDCON offices in Germany, Norway, China, the Philippines, Thailand and South Africa as well as a global network of business partners. ADDCON specialises in Green Chemistry. In its production sites in Bitterfeld/Germany and in Porsgrunn/Norway ADDCON adds value to organic acids and their respective salts. Addcon GmbH produces silage additives, feed additives, preservatives and also a range of products for the booming aquaculture industry.