Notes - Segment Information, Etc.
| Concept |
2018-03-01 to 2019-02-28 |
|---|---|
| Notes - Segment information, etc. | |
| Notes - Segment information, etc. | |
| Notes - Information associated with reportable segments | |
| Information for each of main customers |
３．主要な顧客ごとの情報 外部顧客への売上高のうち、損益計算書の売上高の10％以上を占める相手先はありません。 |