| Company Logo | Company name | Country | Sector |
|---|---|---|---|
 | Kono Seisakusho Co., Ltd. |  Japan | Medical |
 | Katayama Kogyo Co., Ltd. | Japan | Manufacturing |
 | KH Neochem Co., Ltd. | Japan | Manufacturing |
 | Kawakin Holdings Co., Ltd. | Japan | Manufacturing |
 | KODENSHI CORP. | Japan | Manufacturing |
 | Kanamoto | Japan | Manufacturing |
 | Keihan Group | Japan | Tourism & Culture |
 | Kaneka Corporation | Japan | Manufacturing |
 | Kuwait Finance House |  Bahrain | Finance |
 | Kamigumi Co., Ltd. | Japan | Logistics |
 | Kanken Techno Co., Ltd. | Japan | Manufacturing |
 | Kadokawa Corporation | Japan | Others |
