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Human Capital Disclosure Assessment

MIYAJI ENGINEERING GROUP,INC.

3431TSE Prime · Listed · Checked 2026-10-26Metal Products2026-03-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

44.25 / 100
Scores by Assessment Area and Component
Disclosure Governance15.5 / 20
Human Intangible Assets18.75 / 40
Technical Knowledge3.75 / 10
Skills7.5 / 15
Motivation7.5 / 15
Human Capital Investment Flow10.0 / 40

Overall Disclosure Profile

MIYAJI ENGINEERING GROUP,INC. places the transfer of engineering expertise and skills supporting bridge construction and maintenance at the center of its human capital strategy. It defines required learning by job function and provides veteran-led onsite instruction, support for qualification costs, and continuing training for managers. It applies common criteria to evaluate approaches to work and management capabilities, while supporting capability utilization through job changes and flexible working arrangements.

Regarding human rights risks, it explains that it investigated internal conditions and assessed likelihood and severity. It also separately discloses salaries and year-on-year changes for the holding company and the group company with the largest workforce. However, quantitative explanations are limited regarding specialist qualifications, acquired skill volumes, practical skill usage, and the effects of development and compensation initiatives on productivity and employee motivation.

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 Information3 / 5
G2Governance and Risk Management5.0 / 5
G3Human Capital Strategy and Basic Policy3.75 / 5
G4Clarity of Indicators, Targets, and Explanations3.75 / 5
Human Intangible Assets
Technical Knowledge
T1Technical Knowledge Base0.0 / 5
T2Acquisition and Accumulation of Technical Knowledge3.75 / 5
Skills
S1Alignment between Technical Knowledge and Practical Work3.75 / 5
S2Volume of Use and Application0.0 / 5
S3Continued Use and Expansion3.75 / 5
Motivation
M1Mechanisms Supporting Motivation3.75 / 5
M2Track Record of Operation3.75 / 5
M3Employee State and Change0.0 / 5
Human Capital Investment Flow
F1Logic from Investment to Outcomes7.5 / 10
F2Magnitude of Outcomes0.0 / 10
F3Calculation Basis and Use in Planning0.0 / 10
F4Verification of the Relationship2.5 / 10

Assessment History

2025-04-01 – 2026-03-31 · 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.