IR
Our management remains committed to a focus on capital efficiency and shareholders to realize sustained growth and growth in corporate value.
Latest Materials
- Consolidated Financial Results for the Nine Months Ended December 31, 2025 [Japanese GAAP][PDF:481KB]PDF file will open in a new window
- FY2025 1st Half Results (from April 1, 2025 to September 30, 2025) Supplementary Data[PDF:259KB]PDF file will open in a new window
- FY2025 1st Half Results ( from April 1, 2025 to September 30, 2025)[PDF:2.79MB]PDF file will open in a new window
- Audited Annual Financial Report 2025[PDF:1.66MB]PDF file will open in a new window
- NGK Report 2025[PDF:6.63MB]PDF file will open in a new window
- FY2024 Business Report for Shareholders (From April 1, 2024 to March 31, 2025)[PDF:1.21MB]PDF file will open in a new window
TSE Prime 5333
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Net sales
487.9billion yen
Operating income
73.0billion yen
Ordinary income
73.7billion yen
Quarterly net income
41.1billion yen
- *Consolidated Financial Results (from April 1, 2025, to December 31, 2025)
Financial Results Briefing for Institutional Investors
FY2025 Q2 Results Announcement
FY2025 Q1 Results Announcement
Annual Shareholders' Meeting
Continuing to meet investor expectations
Steady progress is being made toward net-zero CO2 emissions.

- Global ESG investment index
- Selected for8consecutive years
To achieve sustainable growth and make contributions to society, the NGK Group will provide products and services that contribute to carbon neutrality and the digital society.
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