Japan Business Systems, Inc. engages in the provision of information technology (IT) support from digital transformation strategy formulation to benefit actualization. It operates through the following segments: Cloud Integration (CI), Cloud Services (CS), License and Products, and Others. The Cloud Integration segment offers support services for the introduction of Microsoft's cloud products such as Microsoft Azure (Azure), Microsoft365 (M365), and Dynamics365 (D365). The Cloud Services segment handles the maintenance, operation, and improvement of cloud utilization of Microsoft's cloud products. The License and Products segment covers the license management of Azure, M365, and D365. It also deals with the resale of equipment related to the construction of hybrid cloud environment. The Others segment includes real estate leasing. The company was founded by Yukihiro Makita on October 4, 1990 and is headquartered in Tokyo, Japan.