Announced details
For seniors, users who are concerned about switching to smartphones, and users seeking an operating experience similar to that of conventional mobile phones
ReYuu Japan wholesales ALT devices as a distributor and also sells them through its own e-commerce site. ReYuu Japan and ALT JAPAN are establishing a cooperative arrangement for product supply and sales. Capital and personnel relationships: not disclosed
The Japanese subsidiary of Korean mobile device manufacturer ALT. ALT is an ICT company established in South Korea in 2017. Its core businesses are mobile, media, and AI and services, and it has locations in the United States, China, and Japan in addition to its headquarters in South Korea. ALT was listed on the KOSDAQ market in South Korea in 2025.
In addition to its headquarters in South Korea, ALT has locations in the United States, China, and Japan
The impact of this matter on the Company's financial results is minor
The company does not address Contract Value / Offering price.
| Item | Details |
|---|---|
| Names of Products / Services Covered | MIVE KESUMA foldable smartphone, ALT devices |
| Counterparty | 株式会社ALT JAPAN |
| Counterparty overview | The Japanese subsidiary of Korean mobile device manufacturer ALT. ALT is an ICT company established in South Korea in 2017. Its core businesses are mobile, media, and AI and services, and it has locations in the United States, China, and Japan in addition to its headquarters in South Korea. ALT was listed on the KOSDAQ market in South Korea in 2025. |
| Relationship with the Company | ReYuu Japan wholesales ALT devices as a distributor and also sells them through its own e-commerce site. ReYuu Japan and ALT JAPAN are establishing a cooperative arrangement for product supply and sales. Capital and personnel relationships: not disclosed |
| Launch date | Sales in the Japanese market began in February 2026, based on sales results for the MIVE KESUMA in Japan. Handling and sales through ReYuu Japan's own e-commerce site had already begun as of the announcement on 25 March 2026 |
| Applicable area | For seniors, users who are concerned about switching to smartphones, and users seeking an operating experience similar to that of conventional mobile phones |
| Location | In addition to its headquarters in South Korea, ALT has locations in the United States, China, and Japan |
| Impact on Business Performance | The impact of this matter on the Company's financial results is minor |
Items this document does not state (10)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To provide a new option for users seeking an operating experience similar to that of conventional mobile phones and users who are concerned about fully switching to smartphones, and to capture domestic demand. The initiative will also expand the range of products handled and diversify sales channels.