CTCBIO INC has grown steadily based on CTC (Change, Try, Challenge) as the corporate philosophy. CTCBIO is composed of three business areas (pharmaceuticals, functional food and veterinary medicines) with each of the organic system being operated efficiently. CTCBIO has various core technologies like microbial fermentation, drug coating technology, and drug delivery technology (DDS, Drug Delivery System). The developments of products that combine these technologies are carried out vigorously. "Especially CTCZYME, which is developed by using its own technology, has been recognized externally by being selected as the world-class products in 2008 and the recepient of the “Jang Young Shil Award” in 2009."