Company: GFS
Filing Date: 2025-11-12
Form Type: 6-K
Source: 0001709048-25-000071
Chunk: 34

Company: GLOBALFOUNDRIES Inc.
Filing Date: 2025-11-12
Form: 6-K
Chunk 34
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| Finance income (expense), net |     | $    |                              18 |     | $    | 15 |     | $      | 3 |     |          | 20.0 | % |     | $    |                             49 |     | $    | 41 |     | $      | 8 |     |          | 19.5 | % |

Finance income (expense), net increased by $3 million or 20.0%, for the three months ended September 30, 2025 compared to the three months ended September 30, 2024. The increase was primarily due to $14 million of reduced interest expense due to lower debt balances partially offset by $10 million of lower interest income generated from money market funds and investments in marketable securities.

Finance income (expense), net increased by $8 million or 19.5%, for the nine months ended September 30, 2025 compared to the nine months ended September 30, 2024. The increase was primarily due to $40 million of reduced interest expense due to lower debt balances in the first nine months of 2025 compared to the first nine months of 2024. This was partially offset by $32 million lower interest income generated from money market funds and investments in marketable securities.

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#### GLOBALFOUNDRIES INC.

#### Other income (expense), net
|                             |     | 2025 | Three Months Ended September 30 |     | 2024 |    |     | Change |    |     | % Change |       |   |     | 2025 | Nine Months Ended September 30 |     | 2024 |     |     | Change |    |     | % Change |       |   |
|:----------------------------|:----|:-----|--------------------------------:|:----|:-----|---:|:----|:-------|---:|:----|:---------|------:|:--|:----|:-----|-------------------------------:|:----|:-----|----:|:----|: