calgon Joh. A. Benckiser GmbH, created in 1956 (Netherlands), from 848 sister brands and 16199 competing brands. calgon Joh. A. Benckiser GmbH is a brand of RECKITT BENCKISER GROUP PLC, listed on the stock exchange of Francfort. Its International Securities Identification Number (ISIN) is GB00B24CGK77. calgon Joh. A. Benckiser GmbH belongs to the Consumer Packaged Goods business sector.