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Human Capital Disclosure Assessment

INPEX CORPORATION

1605TSE Prime · Listed · Checked 2026-10-26Mining2025-12-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

46.5 / 100
Scores by Assessment Area and Component
Disclosure Governance16.5 / 20
Human Intangible Assets22.5 / 40
Technical Knowledge3.75 / 10
Skills7.5 / 15
Motivation11.25 / 15
Human Capital Investment Flow7.5 / 40

Overall Disclosure Profile

The filing states that INPEX CORPORATION positions field capabilities, technical expertise, and international orientation as business strengths. It describes practical training that dispatches early-career employees to domestic and overseas offices and operational sites. It also explains contexts in which specialist knowledge is used, including health, safety, and environmental education, technical support, and the evaluation and verification of reserves.

The filing describes employee support through self-reporting of preferred work and transfers, regular dialogue with supervisors, and competitive employment conditions. For employee engagement, it discloses the population, scale, assessment criteria, and values over multiple years, but these values do not demonstrate causal relationships with individual development initiatives. Disclosure is limited regarding the number of specialist capabilities held, their volume of practical use, and the volume of productivity outcomes associated with 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 Information4 / 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 Change3.75 / 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 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.