Human Capital Disclosure Assessment
KDDI CORPORATION
Assessment Scores
Company coverage reference date: 2026-08-31
Overall Score
| Disclosure Governance | 13.25 / 20 |
|---|---|
| Human Intangible Assets | 28.75 / 40 |
| Technical Knowledge | 10.0 / 10 |
| Skills | 7.5 / 15 |
| Motivation | 11.25 / 15 |
| Human Capital Investment Flow | 17.5 / 40 |
Overall Disclosure Profile
KDDI CORPORATION links development, assignment, and compensation through a job-based personnel system defining roles and skills for each specialist field. In FY2025, specialist personnel represented 42% of the non-consolidated workforce. In FY2024, all 12,869 employees completed basic DX skills training. The company also identifies specialist personnel internally and operates internal job postings. Its practices reflect assessments of advanced skills and outcomes in special salary increases and bonuses.
In communications operations, it introduced a system using multiple AI models to optimize base-station settings. The filing reports that this shortened optimization work periods by at least 95% in early-adoption areas. The link between system introduction and a specific operational improvement is presented, but measurement conditions and reductions in employee work hours are not disclosed. Compared with capability possession and development, disclosure is limited on practical participation using skills and links between individual human capital initiatives and changes in employee engagement.
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.
| Disclosure Governance | |
|---|---|
| G1Disclosure of Basic Quantitative Information | 2 / 5 |
| G2Governance and Risk Management | 3.75 / 5 |
| G3Human Capital Strategy and Basic Policy | 3.75 / 5 |
| G4Clarity of Indicators, Targets, and Explanations | 3.75 / 5 |
| Human Intangible Assets | |
| Technical Knowledge | |
| T1Technical Knowledge Base | 5.0 / 5 |
| T2Acquisition and Accumulation of Technical Knowledge | 5.0 / 5 |
| Skills | |
| S1Alignment between Technical Knowledge and Practical Work | 3.75 / 5 |
| S2Volume of Use and Application | 0.0 / 5 |
| S3Continued Use and Expansion | 3.75 / 5 |
| Motivation | |
| M1Mechanisms Supporting Motivation | 3.75 / 5 |
| M2Track Record of Operation | 5.0 / 5 |
| M3Employee State and Change | 2.5 / 5 |
| Human Capital Investment Flow | |
| F1Logic from Investment to Outcomes | 5.0 / 10 |
| F2Magnitude of Outcomes | 7.5 / 10 |
| F3Calculation Basis and Use in Planning | 0.0 / 10 |
| F4Verification of the Relationship | 5.0 / 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
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.