Companies catalogue
- KP, Ōsaka-shi
- KTCおおぞら高等学院 宇都宮キャンパス／通信制高校サポート校, 宇都宮市
- KTCおおぞら高等学院 新潟キャンパス／通信制高校サポート校, Niigata-shi
- KTCおおぞら高等学院 郡山キャンパス／通信制高校サポート校, Kōriyama-shi
- KURANBON, Musashino-shi
- Kabaya Golf Club, Hitachiōmiya-shi
- Kaede Group Home, Miharu-machi
- Kaedenogo Group Home, Sukagawa-shi
- Kagamiishi Choritsu Kagamiishi Junior High School, Kagamiishi-machi
- Kagayakinogo Group Home, Fukushima-shi
- Kaishi Kokusai High School, Tainai-shi
- Kaishigakuen High School, Niigata-shi
- Kajikawa Junior High School, Shibata-shi
- Kakonshakenarai Auto Repair, 板橋区
- Kamedanishi Junior High School, Niigata-shi
- Kaminiida Golf Club, Yonezawa-shi
- Kaminoyama Shiritsu Miyakawa Junior High School, Kaminoyama-shi
- Kaminoyamameishinkan High School, Kaminoyama-shi
- Kanasago Country Club, Hitachiōta-shi
- Kanasago junior high school, Hitachiōta-shi
- Kanazu Junior High School, Niigata-shi
- Kaneki Eight Golf Club, Nishigō-mura
- Kannokanshoten Takaike Filling Station, Sōma-shi
- Kanuma Shiritsu Itaga Junior High School, Kanuma-shi
- Kanuma Shiritsu Kitainukai Junior High School, Kanuma-shi
- Kanuma Shiritsu Nanma Junior High School, Kanuma-shi
- Kanuma Shiritsu Nishi Junior High School, Kanuma-shi
- Kanumashi Ritsukita Junior High School, Kanuma-shi
- Karin Group Home, Aizumisato-machi
- Kashima Country Club, Minamisōma-shi
- Kashima Golf Club, Iwaki-shi
- Kashima Group Home, Iwaki-shi
- Kasumimachi Group Home, Fukushima-shi
- Katashina Sonritsu Katashina Junior High School, Katashina-mura
- Kawaba Sonritsu Kawaba Junior High School, Kawaba-mura
- Kawamatasekiyu Showa Shell Kawamata Filling Station, Kawamata-machi
- Kawanishi Choritsu Kawanishi Junior High School, Kawanishi-machi
- Keiai Senior Garden Sakurazutsumi Group Home, Fukushima-shi
- Keiai Senior Garden Tomioka Group Home, Tomioka-machi
- Keiwagakuen High School, Niigata-shi
- Kenritsu Yonezawashogyo High School, Yonezawa-shi
- Kikucho Somasenpaku Filling Station Ltd., Sōma-shi
- Kikuchosekiyu Ltd. Soma Bypass Filling Station, Sōma-shi
- Kinunogo Group Home, Kawamata-machi
- Kitaibaraki Shiritsu Hanakawa Junior High School, Kitaibaraki-shi
- Kitaibarakishiritsujohoku Junior High School, Kitaibaraki-shi
- Kitaibarakishiritsunakago Junior High School, Kitaibaraki-shi
- Kitakata Shiritsu Daiichi Junior High School, Kitakata-shi
- Kitakata Shiritsu Daini Junior High School, Kitakata-shi
- Kitakata Shiritsu Daisan Junior High School, Kitakata-shi
- Kitakata Shiritsu Kaihoku Junior High School, Kitakata-shi
- Kitakata Shiritsu Shiokawa Junior High School, Kitakata-shi
- Kitakata Shiritsu Takasato Junior High School, Kitakata-shi
- Kitanihonsekiyu Shiokawakyuyusho, Kitakata-shi
- Kitashiobara Sonritsu Daiichi Junior High School, Kitashiobara-mura
- Kitashiobara Sonritsu Urabandai Junior High School, Kitashiobara-mura
- Kitasupo, 郡山市
- Kizaki Junior High School, Niigata-shi
- Kobayashi Light Staff Horai Filling Station Ltd., Fukushima-shi
- Kobayashi Light Staff Kawamata Filling Station Ltd., Kawamata-machi
- Koinosato Group Home, Kōriyama-shi
- Kokubu Orthopedic Surgical Clinic, Motomiya-shi
- Koriyama Shiritsu Akitake Junior High School, Kōriyama-shi
- Koriyama Shiritsu Asaka Daini Junior High School, Kōriyama-shi
- Koriyama Shiritsu Asaka Junior High School, Kōriyama-shi
- Koriyama Shiritsu Atami Elementary School, Kōriyama-shi
- Koriyama Shiritsu Atami Junior High School, Kōriyama-shi
- Koriyama Shiritsu Futase Junior High School, Kōriyama-shi
- Koriyama Shiritsu Katahira Elementary School, Kōriyama-shi
- Koriyama Shiritsu Katahira Junior High School, Kōriyama-shi
- Koriyama Shiritsu Kikuta Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koharada Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koken Junior High School, Kōriyama-shi
- Koriyama Shiritsu Konan Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Daigo Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Dainana Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Daini Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Dairoku Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Daisan Junior High School, Kōriyama-shi
- Koriyama Shiritsu Koriyama Daiyon Junior High School, Kōriyama-shi
- Koriyama Shiritsu Mihota Junior High School, Kōriyama-shi
- Koriyama Shiritsu Mitate Junior High School, Kōriyama-shi
- Koriyama Shiritsu Moriyama Junior High School, Kōriyama-shi
- Koriyama Shiritsu Ose Junior High School, Kōriyama-shi
- Koriyama Shiritsu Otsuki Elementary School, Kōriyama-shi
- Koriyama Shiritsu Otsuki Junior High School, Kōriyama-shi
- Koriyama Shiritsu Oyamada Elementary School, Kōriyama-shi
- Koriyama Shiritsu Takase Junior High School, Kōriyama-shi
- Koriyama Shiritsu Tomita Elementary School, Kōriyama-shi
- Koriyama Shiritsu Tomita Junior High School, Kōriyama-shi
- Kosei Junior High School, Niigata-shi
- Kosumosu Group Home, Aizuwakamatsu-shi
- Kotobuki Group Home, Iwaki-shi
- Kumasakashoji Filling Station Ltd., Minamisōma-shi
- Kurashimashoten Iwakihira Bypass Filling Station Ltd., Iwaki-shi
- Kureyon, Aizuwakamatsu-shi
- Kurobane Junior High School, Ōtawara-shi
- Kuroiso Kita Junior High School, Nasushiobara-shi
- Kuzutsuka Junior High School, Niigata-shi
- Kyogase Junior High School, Agano-shi