Mars Inc. is a Japan company, located in 21-3 Shinsen-cho, Shibuya-ku, Tokyo. more detail is as below. Company Information Company Name: Mars Inc.Country: JapanAddress: 21-3 Shinsen-cho, Shibuya-ku, TokyoInternational Area Code: 81Phone: 03-3485-0770 (+81-03-3485-0770)Category Activities: Advertising AgenciesArea: TokyoIndustry: Advertising Agencies More Links Marcus Evans. Japan K.K. Mars Inc. Annex Mars Inc. McCann-Erickson Inc. Osaka Br. Office McCann-Erickson Inc. ‹ previous | next › Log in to post comments