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Human Capital Disclosure Assessment

NIPPON SANSO HOLDINGS CORPORATION

4091TSE Prime · Listed · Checked 2026-10-26Chemicals2026-03-31

Assessment Scores

Company coverage reference date: 2026-08-31

Overall Score

48.25 / 100
Scores by Assessment Area and Component
Disclosure Governance13.25 / 20
Human Intangible Assets25.0 / 40
Technical Knowledge6.25 / 10
Skills7.5 / 15
Motivation11.25 / 15
Human Capital Investment Flow10.0 / 40

Overall Disclosure Profile

The filing for NIPPON SANSO HOLDINGS CORPORATION presents a policy of sharing expertise and work practices accumulated in each country across regions, linking them to productivity improvements throughout its industrial gas business. In fields such as IT security, it has established structures for specialist personnel from each region to collaborate. It is also supporting female managers and developing the next generation of executives.

The filing states that sharing effective practices across regions has produced productivity improvement outcomes. However, it does not present the magnitude of the effects or the basis for calculation. Its employee survey discloses a combined indicator covering attachment to the company, the working environment, and health. That figure alone does not indicate increased motivation to contribute to outcomes or the effects of initiatives on 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 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 Base2.5 / 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 Operation5.0 / 5
M3Employee State and Change2.5 / 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

2025-04-01 – 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.