The Nippon Foundation Human Milk Bank is pleased to report the activity data from the start of the operation on April 1, 2022, to March 31, 2024, as follows;
| Activity Data | FY2023 | FY2022 |
| April 2023 – March 2024 | April 2022 – March 2023 | |
| Number of donor registration applications | 555 | 925 |
Number of donors officially registered *those who completed medical interview and blood screening test at the donor registration facilities | 356 | 436 |
| Number of frozen human milk packages shipped from donors | 1,016 | 997 |
| Amount of frozen human milk shipped from donors | 1,840.013ℓ | 1714.497ℓ |
| Amount of donor milk pasteurized | 1,325.79ℓ | 1,133.52ℓ |
| Number of NICU facilities that received donor milk | 49 | 30 |
| Amount of donor milk delivered to NICUs | 822.42ℓ | 435.77ℓ |
| Number of babies who used donor milk | 498 | 246 |