
(Strategic Management & Holdings)
Holding company and management
(works)
Business Introduction
DTS Corporation
trading business
DTS Corporation provides trade DX consulting and international trade services utilizing digital technologies. We handle a diverse range of goods, including petroleum products, mineral resources, used cars, and industrial equipment, supporting the optimization of distribution in the global market. By digitizing companies' trade processes, we achieve cost reduction, risk management, and increased speed. Our experienced team of specialists will partner with you to enhance your business's international competitiveness.

AUD Group Co., Ltd.
Mining digitalization consulting business, digital finance business, trading business, operations business
AUD Group is a global company that handles everything from gold mining and refining to token issuance. By balancing "responsible mining" and "transparent operations," we are building a sustainable ecosystem that benefits investors, communities, and the environment.


DTS Corporation
trading business
DTS Corporation provides trade DX consulting and international trade services utilizing digital technologies. We handle a diverse range of goods, including petroleum products, mineral resources, used cars, and industrial equipment, supporting the optimization of distribution in the global market. By digitizing companies' trade processes, we achieve cost reduction, risk management, and increased speed. Our experienced team of specialists will partner with you to enhance your business's international competitiveness.

Smart Ecosystem S Co., Ltd.
Development and renewable energy business
We contribute to building a sustainable society through the effective use and regeneration of land. We handle everything from the development of commercial land, condominiums, and hotel sites to the regeneration of wasteland and unused land, as well as the construction and operation of grid-connected battery power plants. We also focus on trading in energy, resources, and industrial equipment, building a stable supply network with domestic and international partners. With regeneration and creation at our core, we are a company that supports the infrastructure of the future.

Japan Trace Gems Co., Ltd.
Jewelry business
We are a company that rediscovers the "value of brilliance" through the sale, remodeling, and appraisal of gemstones. We buy and process precious and semi-precious stones, and operate a subscription rental business for power stones and birthstones, offering a new experience that makes it easy to enjoy genuine jewelry. Furthermore, we provide comprehensive services from wholesale and custom-made sales of gold and loose stones to the issuance of appraisal certificates and traceability certificates. We are a jewelry partner that pursues trust and quality.
Japan Trace Gems Co., Ltd.
Jewelry business
We are a company that rediscovers the "value of brilliance" through the sale, remodeling, and appraisal of gemstones. We buy and process precious and semi-precious stones, and operate a subscription rental business for power stones and birthstones, offering a new experience that makes it easy to enjoy genuine jewelry. Furthermore, we provide comprehensive services from wholesale and custom-made sales of gold and loose stones to the issuance of appraisal certificates and traceability certificates. We are a jewelry partner that pursues trust and quality.

(Contact us)
inquiry
We are seeking "business partners" who can collaborate with us to build new business models, leveraging their expertise and resources in their respective fields.
Our business areas are diverse, including land development, energy, jewelry, DX consulting, and cross-border e-commerce.
We value a relationship with partner companies where we "work together on a single project," sharing know-how, personnel, and funds.
We aim for continuous growth. By leveraging each other's strengths, we hope to provide greater value to society.
