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| 日付 | Type | Contracting authority | Subject | 金額 |
|---|---|---|---|---|
| 2022-11-25 | Awarded bid | 財務省 | 羽田空港第3PTB空調機加湿モジュール交換 | 543万円 |
| 2022-06-29 | Awarded bid | 警察庁 | 庁舎空調設備改修工事 | 343万円 |