Aibiying are the subsidiaries of this company . This company is traded as OSE: GSF,NYSE:MRK . Kevin Courtney,Kenneth C. Frazier,Robert M. Davis,KC Lai are the key people in the company . DFDS is a parent of Merck & Co., Inc. . www.enterpriseproducts.com is the name of it's website . pharmaceuticals,market research are the industries this company works in . SNCF is a owner of Merck & Co., Inc. . It was founded in 1977 . The headquarters are located at Mainland China, No. 21, Financial Street, Xicheng District, Beijing , Hong Kong, 28/f, gateway tower, 25 Canton road,Tsim Sha Tsui, Kowloon . It has 88000 employees . The founders of this company are Hugo Loudon . Zocor Vioxx Fosamax Keytruda Januvia Primaxin,Singulair,Propecia/Proscar are made by them . The services of the company are available in China . The type of the company is Kabushiki gaisha (formerly yūgen gaisha)
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