Basic Information Security Policy

Thesaurus inc. (hereinafter referred to as “the Company”) handles the handling of various confidential information and develops, constructs and operates IT systems in the business of IT consulting and system development.
Recognizing that maintaining information security is an important issue in promoting our business activities, we will establish and operate an information security management system and achieve the following objectives: Declare here.

Maintain the security of confidential business information

Maintain the security of IT systems provided to customers

Maintain a work environment where employees can work with peace of mind

Comply with laws, regulations and guidelines related to our business

Minimize stakeholder damage in the event of an information security incident

Established: April 1, 2019
Thesaurus inc.
CEO Takehiko Arai


Thesaurus inc. hereby declares appropriate handling of personal information.

We acquire personal information by lawful and fair means.

We clarify the purpose of using the acquired personal information and do not use it for any purpose.

When outsourcing the handling of personal information, we will properly oversee the outsourcing company.

We will comply with laws and regulations, national guidelines and regulations.

We promote security management of personal information and strictly manage and protect it.

Operate a management system and continuously maintain and improve the mechanism for protecting personal information.

If you have any complaints or inquiries regarding the handling of our personal information, please contact:
Established: 1/9/2014
Thesaurus inc.
CEO Takehiko Arai