Press Release

DBRS Morningstar Discontinues and Withdraws Rating of IESO

Utilities & Independent Power
April 21, 2022

DBRS Limited (DBRS Morningstar) discontinued and withdrew the Issuer Rating of the Independent Electricity System Operator (the IESO) at the IESO’s request. DBRS Morningstar notes that the action to discontinue and withdraw the ratings is unrelated to the IESO’s credit profile.

A description of how DBRS Morningstar considers ESG factors within the DBRS Morningstar analytical framework can be found in the DBRS Morningstar Criteria: Approach to Environmental, Social, and Governance Risk Factors in Credit Ratings at https://www.dbrsmorningstar.com/research/373262.

Notes:
All figures are in Canadian dollars unless otherwise noted.

The principal methodology is Rating Companies in the Regulated Electric, Natural Gas, and Water Utilities Industry (September 24, 2021; https://www.dbrsmorningstar.com/research/384922) and DBRS Morningstar Criteria: Guarantees and Other Forms of Support (April 4, 2022; https://www.dbrsmorningstar.com/research/394683), which can be found on dbrsmorningstar.com under Methodologies & Criteria. Other applicable methodologies include the DBRS Morningstar Criteria: Approach to Environmental, Social, and Governance Risk Factors in Credit Ratings (February, 3, 2021; https://www.dbrsmorningstar.com/research/373262).

The rated entity or its related entities did participate in the rating process for this rating action. DBRS Morningstar had access to the accounts and other relevant internal documents of the rated entity or its related entities in connection with this rating action.

Generally, the conditions that lead to the assignment of a Negative or Positive trend are resolved within a 12-month period. DBRS Morningstar trends and ratings are under regular surveillance.

For more information on this credit or on this industry, visit www.dbrsmorningstar.com or contact us at info@dbrsmorningstar.com.

DBRS Limited
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Tel. +1 416 593-5577

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