About Us
TREASURY, Inc. has a mission to "provide a secure future in response to the changing economic environment," including technological innovation through AI and blockchain and accelerating globalization. We are committed to improving our clients' operational efficiency and optimizing costs through our three core businesses: Tech, Real Estate, and Human Resource.
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Business
services based on "safety and security" in the age of DX.
We have been developing our business under the keywords of Tech business related to electronic contracts and eKYC, and DX platform.
In order to evolve this business, we will expand our real estate and human resources businesses to include online transactions and fee-based job placement services in line with changes in the law, rather than the traditional process of filling out contracts in person.
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TECH
BusinessTech Business -
REAL ESTATE
BusinessReal Estate Business -
HUMAN RESOURCE
BusinessHuman Resource Business
Careers
In addition to the expanding needs for TREASURY's services, we are also seeing a rapid increase in requests for projects from clients who wish to integrate electronic contracting and eKYC services with their own systems. Our development work is an interesting opportunity for us to be involved in this cutting-edge technological field.
IF YOU WOULD LIKE TO EXPERIENCE CREATING THE SYSTEMS NECESSARY FOR THE FUTURE WITH YOUR OWN HANDS, IMPROVE YOUR SKILLS WHILE ACQUIRING TECHNICAL CAPABILITIES THAT CAN BE DEMONSTRATED ON A GLOBAL LEVEL, AND GROW AS AN ENGINEER, WHY NOT CHALLENGE YOURSELF IN TREASURY'S ENVIRONMENT?
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News
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2025.10.27October 4 (Sat): Supporting "Discover Uchiko,Ehime Japan" hosted by the Town Hall of Uchiko, Ehime Prefecture in Singapore, which is bustling with the F1 SINGAPORE GRAND PRIX.
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2025.09.24We are pleased to announce the addition of party type signature and e-seal functions to "Great Sign for Government". This new functionality will support various types of electronic signatures for e-contracts and e-notifications by local governments.
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2025.09.08With the support of the Ehime Prefectural Government, we opened a stall at the "35th Japanese Association of Singapore Summer Festival 2025," where we promoted Ehime tourism to a great success and many people purchased a variety of prefectural products.


Easy, one-stop management on the cloud
"Safe and Secure Electronic Contracts"
Great Sign" is a cloud-based electronic contract service that allows users to easily conclude contracts online. By centrally managing contracts with Great Sign, transparency of business operations is improved and omissions are reduced.
Service Site

Safe and secure identification completed online at
Great eKYC" is a SaaS-type service that provides a safe and secure level of online identity verification for financial transactions, real estate transactions, registration, sales of telecommunications equipment, and antique transactions.
Service Site