Risa Tanaka

Sendenkaigi Co., Ltd. offers an online course called the Advertising Conference, which allows individuals to learn various marketing courses from experienced instructors in the comfort of their own home or office. The company is based in Tokyo, Japan. The Japanese company also operates a website called the Advertising Conference, which provides comprehensive marketing and communication services. In addition, Sendenkaigi Co. publishes magazines and books and offers educational courses throughout Japan.

Japan Post Co. Ltd. provides postal, banking counter, insurance counter operations, sales of documentary stamps, logistics, real estate and others. Its services include international mail and express mail, standard mail, parcels, domestic mail and postcard distribution. The firm also provides property and casualty insurance business, domestic and international logistics, real estate brokerage and merchandise sales. The company was founded on October 1, 2007 and is headquartered in Tokyo, Japan.