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Human Capital Disclosure Assessment

PENTA-OCEAN CONSTRUCTION CO.,LTD.

1893TSE Prime · Listed · Checked 2026-10-26Construction2026-03-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

45.0 / 100
Scores by Assessment Area and Component
Disclosure Governance17.5 / 20
Human Intangible Assets22.5 / 40
Technical Knowledge5.0 / 10
Skills7.5 / 15
Motivation10.0 / 15
Human Capital Investment Flow5.0 / 40

Overall Disclosure Profile

PENTA-OCEAN CONSTRUCTION CO.,LTD. provides a 7-year civil engineering curriculum and individual guidance through employees' 8th year in architectural construction roles, enabling early-career employees to progressively acquire capabilities required at construction sites. The filing describes mechanisms for learning practical work, including safety and quality. These periods represent the length of development programs and cannot be counted in full as time spent using acquired skills.

It links assessments with growth support through challenging goal setting, interim and year-end reviews, and education for assessors. The filing also describes labor-management surveys and FY2025 revisions to leave and return-to-work programs. However, disclosure is limited regarding people acquiring specific capabilities, skill usage, actual measurements of employee motivation, and quantified business 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 Information5 / 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 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 Expansion3.75 / 5
Motivation
M1Mechanisms Supporting Motivation5.0 / 5
M2Track Record of Operation5.0 / 5
M3Employee State and Change0.0 / 5
Human Capital Investment Flow
F1Logic from Investment to Outcomes5.0 / 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.