Hakuhodo DY Sports Marketing Inc. Akasaka Biz Towers 19th Fl., 5-3-1, Akasaka, Minato-ku, Tokyo 107-6321 Hakuhodo DY Intersolutions Inc. Akasaka Biz Towers 18th Fl., 5-3-1, Akasaka, Minato-ku, Tokyo 107-6321 SHOWGATE Inc. Akasaka Biz Towers 19th Fl., 5-3-1, Akasaka, Minato-ku, Tokyo 107-6321 Hakuhodo DY Ad Station Inc. Akasaka Biz Towers 19th Fl., 5-3-1, Akasaka, Minato-ku, Tokyo 107-6321 T Memo Inc. Akasaka TSC Bldg. 3rd Fl., 6-4-19, Akasaka, Minato-ku, Tokyo 107-0052 Data Stadium Inc. Toei-mishuku Bldg. 4th Fl., 1-13-1, Mishuku, Setagaya-ku, Tokyo 154-0005 F1 MEDIA Inc. Eight Bldg. 5th Fl., 2-11-2, Nishi-Azabu, Minato-ku, Tokyo 106-0031 Advertisement EDI Center Inc. Matsuoka-ginnana Bldg. 7th Fl., 7-17-14, Ginza, Chuo-ku, Tokyo 104-0061 CA/H, Inc. Shibuya Mark City West 23th Fl., 1-12-1, Dogenzaka, Shibuya-ku, Tokyo 150-0043 Super Network, Inc. Akasaka-bando Bldg. 3rd Fl., 4-8-14, Akasaka, Minato-ku, Tokyo 107-0052 Digital Advertising Consortium Inc. Yebisu Garden Place Tower 33rd Fl., 4-20-3, Ebisu, Shibuya-ku, Tokyo 150-6033 Mediba Inc. Izumi Garden Tower 8th Fl., 1-6-1, Roppongi, Minato-ku, Tokyo 106-6008