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Human Capital Disclosure Assessment

OKUMURA CORPORATION

1833TSE Prime · Listed · Checked 2026-10-26Construction2026-03-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

35.75 / 100
Scores by Assessment Area and Component
Disclosure Governance13.25 / 20
Human Intangible Assets20.0 / 40
Technical Knowledge5.0 / 10
Skills6.25 / 15
Motivation8.75 / 15
Human Capital Investment Flow2.5 / 40

Overall Disclosure Profile

OKUMURA CORPORATION promotes the transfer of technical expertise supporting construction sites and the development of employees' specialist expertise and digital capabilities. The filing describes training by organizational level and job type, occupational safety and health education, digital education for all employees, and subsidies for qualification expenses. It also presents a case using knowledge of skilled machinery operation to remotely control excavation at a Taiwanese site from a research institute in Japan.

The company reflects capabilities and roles in salaries and company performance and individual evaluations in bonuses, while supporting self-directed learning and internal business proposals. However, quantitative disclosure is limited on which capabilities were acquired by how many people and how extensively specialist skills were used in practice. The filing describes conducting an employee survey, but does not disclose its results or actual productivity and financial outcomes corresponding to human capital initiatives.

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 Information2 / 5
G2Governance and Risk Management3.75 / 5
G3Human Capital Strategy and Basic Policy3.75 / 5
G4Clarity of Indicators, Targets, and Explanations3.75 / 5
Human Intangible Assets
Technical Knowledge
T1Technical Knowledge Base1.25 / 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 Expansion2.5 / 5
Motivation
M1Mechanisms Supporting Motivation5.0 / 5
M2Track Record of Operation3.75 / 5
M3Employee State and Change0.0 / 5
Human Capital Investment Flow
F1Logic from Investment to Outcomes2.5 / 10
F2Magnitude of Outcomes0.0 / 10
F3Calculation Basis and Use in Planning0.0 / 10
F4Verification of the Relationship0.0 / 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.