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Other Disclosures4427EduLab,Inc.Information and Communications, Services and Others

Drawing on insights from more than 1,500 organizations nationwide, 教育測定研究所 launches a new information site for organizations using Eiken Jr. (R) Online

The Japan Institute for Educational Measurement, Inc. launched an information site on 1 September 2026 to help organizations introduce the online version of Eiken Jr.®. The site brings together information on implementation methods, pricing, case studies and consultation services.

Worth reading
63In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
1500
Organizations (cumulative number of organizations adopting the service)
Wording
Definitive
How definitive the wording is.

Announced details

Eiken Jr.® Online VersionEiken Jr.® Information Site for Organizations
Applicable field (uses covered by this announcement)
English conversation schoolsElementary schoolKindergartensAfter-school English programs for childrenEnglish-language education for children at cram schools and other institutions
Launch date1 September 2026 (the publication date of the information site for organizations; actual)
What the company reported numerically
Quantitative Effects

Test takers who achieved an accuracy rate of 80% or higher on Eiken Jr.® GOLD had a pass rate for Eiken® Grades 5 to 3 on their first attempt that was approximately 10% higher than that of test takers who did not achieve this level, and tended to pass approximately one year earlier.

Usage history

As of February 2026, the cumulative number of organizations nationwide adopting the online and paper-based versions of Eiken Jr.® exceeded 1,500, according to the company's research. The Japan Institute for Educational Measurement, Inc. has provided Eiken Jr.® since its development in 1994.

Relationship between the counterparty and the company
EduLab,Inc.4427
Relationship with the Company

The Japan Institute for Educational Measurement, Inc. operates the online version of Eiken Jr.®, developed by the Eiken Foundation of Japan, and promotes and provides operational services for the paper-based version.

CounterpartyEiken Foundation of Japan

The public interest incorporated foundation that developed Eiken Jr.®. Other information, including its location, representative, capital and year established, is Not disclosed.

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

Source (materials cited by the company)

Company research (cumulative number of organizations adopting the service, as of February 2026); a survey based on 15,000 data records from a major English conversation school (survey conducted in March 2023)

Announced details
ItemDetails
Names of Products / Services CoveredEiken Jr.® Online Version, Eiken Jr.® Information Site for Organizations
CounterpartyEiken Foundation of Japan
Counterparty overviewThe public interest incorporated foundation that developed Eiken Jr.®. Other information, including its location, representative, capital and year established, is Not disclosed.
Relationship with the CompanyThe Japan Institute for Educational Measurement, Inc. operates the online version of Eiken Jr.®, developed by the Eiken Foundation of Japan, and promotes and provides operational services for the paper-based version.
Launch date1 September 2026 (the publication date of the information site for organizations; actual)
Applicable areaEnglish conversation schools, Elementary school, Kindergartens, After-school English programs for children, English-language education for children at cram schools and other institutions
Quantitative EffectsTest takers who achieved an accuracy rate of 80% or higher on Eiken Jr.® GOLD had a pass rate for Eiken® Grades 5 to 3 on their first attempt that was approximately 10% higher than that of test takers who did not achieve this level, and tended to pass approximately one year earlier.
Usage historyAs of February 2026, the cumulative number of organizations nationwide adopting the online and paper-based versions of Eiken Jr.® exceeded 1,500, according to the company's research. The Japan Institute for Educational Measurement, Inc. has provided Eiken Jr.® since its development in 1994.
SourceCompany research (cumulative number of organizations adopting the service, as of February 2026); a survey based on 15,000 data records from a major English conversation school (survey conducted in March 2023)
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleImpact 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 challenges faced by representatives of organizations such as English conversation schools and schools, including visualizing children's English-language learning outcomes, maintaining motivation to learn and ensuring sufficient exposure to English, and to support them from considering adoption through operation.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Drawing on insights from more than 1,500 organizations nationwide, 教育測定研究所 launches a new information site for organizations using Eiken Jr. (R) Online | EduLab,Inc. (4427) timely disclosure | Komori