Company: PRMB
Filing Date: 2025-01-24
Form Type: S-1
Source: 0001193125-25-012325
Chunk: 357

Company: Primo Brands Corp
Filing Date: 2025-01-24
Form: S-1
Chunk 357
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 |     | $                 | (0.6 | ) |     | $               | (0.6 | ) |
| Total accumulated other comprehensive loss |     | $                 | — |     | $                 | (0.6 | ) |     | $               | (0.6 | ) |

F-108

Actuarial Assumptions The following table summarizes the weighted-average actuarial assumptions used to determine the projected benefit obligation:

|                                                  |     | For the Fiscal Year Ended 
 December 30, 2023         |   |   |     | December 31, 2022 |     |   |     | January 1, 2022 |     |   |
|:-------------------------------------------------|:----|:--------------------------|:--|:--|:----|:------------------|----:|:--|:----|:----------------|----:|:--|
| U.S. Plans                                       |     |                           |   |   |     |                   |     |   |     |                 |     |   |
| Discount rate                                    |     |                           | — | % |     |                   | 4.9 | % |     |                 | 2.5 | % |
| Expected long-term rate of return on plan assets |     |                           | — | % |     |                   | 1.0 | % |     |                 | 2.0 | % |

The following table summarizes the weighted-average actuarial assumptions used to determine net periodic benefit cost:

|                                                  |     | For the Fiscal Year Ended | December 30, 2023 |   |     |     | December 31, 2022 |   |     |     | January 1, 2022 |   |
|:-------------------------------------------------|:----|:--------------------------|------------------:|:--|:----|:----|------------------:|:--|:----|:----|----------------:|:--|
| U.S. Plans                                       |     |                           |                   |   |     |     |                   |   |     |     |                 |   |
| Discount rate                                    |     |                           |               5.1 | % |     |     |               1.0 | % |     |     |             2.0 | % |
| Expected long-term rate of return on plan assets |     |                           |               1.0 | % |     |     |               1.0 | %