SOUTH BOW CORPORATION Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets
SOUTH BOW CORPORATION (SOBO) reported Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets of 6.60% for the 12-month period ending 2025-12-31, per its 40-F filed 2026-03-16.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets · last filed 2026-03-16
| Period end | Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets 12 month |
|---|---|
| 2025-12-31 | 6.60% 40-F · filed 2026-03-16 |
| 2024-12-31 | 6.60% 40-F · filed 2026-03-16 |