| Office |
Location |
| Head Office |
Shionogi Shibuya Bldg. 12th Floor, 2-17-5 Shibuya, Shibuya-ku, Tokyo 150-0002 |
| Nakahara Techno Center |
6-6-1 Kami-kodanaka, Nakahara-ku, Kawasaki 211-0053 |
| Second Nakahara Techno Center |
6-8-15 Kami-kodanaka, Nakahara-ku, Kawasaki 211-0053 |
| Second Alpha Techno Center |
46-4 Imai-Kamicho, Nakahara-ku, Kawasaki 211-0067 |
| Third Alpha Techno Center |
2-29-2 Kosugi-Gotencho, Nakahara-ku, Kawasaki 211-0068 |
| YRP Alpha Techno Center |
2-3 Hikarinooka, Yokosuka 239-0847 |
| Yokohama Wing |
No.2 Yasuda Bldg. 3rd & 7th Floors, 3-32-13 Tsuruyacho, Kanagawa-ku, Yokohama 221-0835 |
| Hokkaido Branch |
Sapporo Tokeidai Bldg. 8th Floor, 1, Nishi 2-chome, Kita-Ichijo, Chuo-ku, Sapporo 060-0001 |
| Tohoku Branch |
Sendai First Tower 18th Floor, 3-1-1 Ichibancho, Aoba-ku, Sendai 980-0811 |
| Hokuriku Branch |
Hokkoku Shimbun Kaikan 17th Floor, 2-1 Minamicho, Kanazawa 920-0919 |
| Kansai Branch |
Twin 21 MID Tower 27th Floor, 2-1-61 Shiromi, Chuo-ku, Osaka 540-6127 |
| Kyushu Branch |
Nihon Seimei Hakata Ekimae Bldg. 7th Floor, 3-2-1 Hakataekimae, Hakata-ku, Fukuoka 812-0011 |
