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Other Disclosures335AMirairo Inc.Information and Communications, Services and Others

Lotte develops “Kokoyomu,” an inclusive design system, through “Mirairo Research”

With research support from Mirairo, Lotte developed “Kokoyomu,” a grooved mechanism that enables users to identify with a finger where information such as the product name and best-before date is printed. Products incorporating the system are scheduled to be launched sequentially from September 2026.

Worth reading
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Improvement
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Announced details

ミライロ・リサーチ (Mirairo’s research and survey service)ココヨム (a grooved packaging guidance system)
Applicable field (uses covered by this announcement)

Product packaging, checking product information for people with visual impairments, and the use of text-to-speech apps and magnifiers

Launch dateScheduled for sequential launches from September 2026 (planned)
Relationship between the counterparty and the company
Mirairo Inc.335A
Relationship with the Company

Mirairo provided Lotte with the “Mirairo Research” solution and supported the research.

CounterpartyLotte Co., Ltd.

Shinjuku-ku, Tokyo; Representative Director, President and Executive Officer: Nakajima Hideki (中島英樹). Other details: Not disclosed.

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Research into information publicly released by Lotte (as of 26 May 2026)

Basis of research

According to Lotte

Announced details
ItemDetails
Names of Products / Services Coveredミライロ・リサーチ (Mirairo’s research and survey service), ココヨム (a grooved packaging guidance system)
CounterpartyLotte Co., Ltd.
Counterparty overviewShinjuku-ku, Tokyo; Representative Director, President and Executive Officer: Nakajima Hideki (中島英樹). Other details: Not disclosed.
Relationship with the CompanyMirairo provided Lotte with the “Mirairo Research” solution and supported the research.
Launch dateScheduled for sequential launches from September 2026 (planned)
Applicable areaProduct packaging, checking product information for people with visual impairments, and the use of text-to-speech apps and magnifiers
SourceResearch into information publicly released by Lotte (as of 26 May 2026)
Basis of researchAccording to Lotte
Items this document does not state (11)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsUsage historyImpact on Business Performance

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 address the difficulty faced by people with visual impairments in locating information they want to know on product packaging and determining where to point the camera of a text-to-speech app.

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Lotte develops “Kokoyomu,” an inclusive design system, through “Mirairo Research” | Mirairo Inc. (335A) timely disclosure | Komori