OTA SYSTEM DEVELOPMENT

Company name	OTA System Development Co., Ltd.
CEO	Naoki Ota
Capital	5,000,000 yen
Head office	Cerulean Tower 15F, 26-1 Sakuragaokacho, Shibuya-ku, Tokyo
Yoyogi office	4-30-5-405 Yoyogi, Shibuya-ku, Tokyo

SoftBank Corp. and others

1998	Founded, commissioned system development for a major foreign telecommunications company
2002	Development and operation support for in-house systems for major Japanese telecommunication companies
2003	Continue to develop and operate in-house systems for major American telecommunications companies
2006	Continue to develop and operate in-house systems for major Japanese telecommunications companies
2017	Incorporation of our company
2019	Continue to develop and operate in-house systems for major Japanese telecommunications companies

Planning, design, development, operation and consulting of computer systems.

Text analysis using artificial intelligence and machine learning. Natural language processing.

Information research, analysis, technical assistance and training in the above.

Any business related to the above.