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Human Capital Disclosure Assessment

The Yokohama Rubber Company,Limited

5101TSE Prime · Listed · Checked 2026-10-26Rubber Products2025-12-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

49.75 / 100
Scores by Assessment Area and Component
Disclosure Governance14.75 / 20
Human Intangible Assets25.0 / 40
Technical Knowledge6.25 / 10
Skills5.0 / 15
Motivation13.75 / 15
Human Capital Investment Flow10.0 / 40

Overall Disclosure Profile

The filing states that The Yokohama Rubber Company,Limited links the development of management and DX personnel to its medium-term management plan. The filing discloses participation rates for management education, including MBA programs, and DX leader education. It also strengthens links between managers' outcomes and bonuses while operating systems that broaden workplace and working-time options and support employees in exercising their capabilities.

The non-consolidated engagement score was 69.0 in FY2025, measuring fulfillment, pride, and other factors on a 100-point scale. Dialogue was strengthened in departments with challenges in understanding strategy, and improvement in a follow-up survey is also presented. Quantitative explanations are limited regarding specialist capabilities held, practical use, and the effects of development on productivity and financial outcomes.

Scores by Assessment Item

Scores assess disclosures in the Annual Securities Report. A score of zero does not mean that an initiative is not implemented or that employees lack capability.

Scores for each of the 16 assessment items
Disclosure Governance
G1Disclosure of Basic Quantitative Information1 / 5
G2Governance and Risk Management5.0 / 5
G3Human Capital Strategy and Basic Policy3.75 / 5
G4Clarity of Indicators, Targets, and Explanations5.0 / 5
Human Intangible Assets
Technical Knowledge
T1Technical Knowledge Base2.5 / 5
T2Acquisition and Accumulation of Technical Knowledge3.75 / 5
Skills
S1Alignment between Technical Knowledge and Practical Work2.5 / 5
S2Volume of Use and Application0.0 / 5
S3Continued Use and Expansion2.5 / 5
Motivation
M1Mechanisms Supporting Motivation5.0 / 5
M2Track Record of Operation5.0 / 5
M3Employee State and Change3.75 / 5
Human Capital Investment Flow
F1Logic from Investment to Outcomes5.0 / 10
F2Magnitude of Outcomes2.5 / 10
F3Calculation Basis and Use in Planning0.0 / 10
F4Verification of the Relationship2.5 / 10

Assessment History

2025-01-01 – 2025-12-31 · Latest recorded assessment

No earlier assessments are recorded. Comparability across periods has not been confirmed.

Sources & Assessment Scope

Current Company Information

Current name source · Listing status source

Filing Information

Assessment Scope & Disclaimer

This assessment is based solely on information disclosed in the company's Japanese-language Annual Securities Report filed through EDINET.

It does not assess the human capital initiatives a company actually implements or the company's human capital capabilities themselves.

Items for which no disclosure was identified in the Annual Securities Report receive no points, regardless of whether the company actually implements the relevant initiatives.

This English-language assessment is a translation of the original Japanese assessment and is provided for convenience. In the event of any discrepancy, the Japanese assessment prevails.