Quick Answer
Terrestrial Energy Inc. /DE/ reported Operating Income of -$25.20 million for fiscal year 2025.
Terrestrial Energy Inc. /DE/ Operating Income — Annual History
| Fiscal Year | Operating Income | YoY Change |
|---|---|---|
| 2025 | -$25.20M | -143.4% |
| 2024 | -$10.35M | — |
Quarterly Operating Income
| Quarter Ending | Operating Income | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | -$1.64M | -488.2% | -10.0% |
| June 30, 2025 | -$1.49M | -2728.0% | -35.0% |
| March 31, 2025 | -$1.10M | — | -296.1% |
| September 30, 2024 | -$278.5K | — | -428.8% |
| June 30, 2024 | -$52.7K | — | — |
- Terrestrial Energy Inc. /DE/ showed a decrease of -143.4% in Operating Income compared to the prior fiscal year.
- Over the 2024–2025 period, Terrestrial Energy Inc. /DE/’s operating income has declined by 143.4% (from -$10.35 million to -$25.20 million).
- The most recent figure is from Terrestrial Energy Inc. /DE/’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 30, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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