Company: PRMB
Filing Date: 2025-05-08
Form Type: 424B3
Source: 0002042694-25-000009
Chunk: 7

Company: Primo Brands Corp
Filing Date: 2025-05-08
Form: 424B3
Chunk 7
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 |     |                              |         |         |     |      |         |         |
| Basic                                                    |     |                              | 379,251 |         |     |      | 218,618 |         |
| Diluted                                                  |     |                              | 381,613 |         |     |      | 218,618 |         |

<div align='center'>The accompanying notes are an integral part of these condensed consolidated financial statements

9</div>

### PRIMO BRANDS CORPORATION

### CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

#### Unaudited
| ($ in millions)                                                                                    |     | Three Months Ended March 31, 
 2025                         |     |      |     | 2024 |     |      |
|:---------------------------------------------------------------------------------------------------|:----|:-----------------------------|:----|-----:|:----|:-----|:----|-----:|
| Net income                                                                                         |     | $                            |     | 28.7 |     | $    |     | 33.5 |
| Other comprehensive income (loss), net of tax:                                                     |     |                              |     |      |     |      |     |      |
| Net change in foreign currency translation adjustments                                             |     |                              |     |  2.7 |     |      |     | -3.4 |
| Net unrealized actuarial loss in postretirement benefit plans                                      |     |                              |     | -0.2 |     |      |     | -0.2 |
| Unrealized gain on fair value hedges, net of tax benefit (expense) of $(0.7) and nil, respectively |     |                              |     |  2.0 |     |      |     |    — |
| Other comprehensive income (loss)                                                                  |     |                              |     |  4.5 |     |      |     | -3.6 |
| Total comprehensive income                                                                         |     | $                            |     | 33.2 |     | $    |     | 29.9 |

<div align='center'>The accompanying notes are an integral part of these condensed consolidated financial statements

10</div>

### PRIMO BRANDS CORPORATION

### CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

#### Unaudited
| ($ in millions)                                                                                                                  
 Cash flows from operating activities of continuing operations:                                                                   |     | Three Months Ended March 31,