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HF Sinclair Corporation’s Board of Directors believes that good governance practices and policies provide an important framework for the operation of the company. We are committed to conducting our business with high ethical standards.

Organizational Documents

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FORM 8937 – REPORT OF ORGANIZATIONAL ACTIONS AFFECTING BASIS OF SECURITIES(opens in new window)
Amended and Restated By-Laws(opens in new window)
Report of Organizational Actions Affecting Basis of Securities(opens in new window)
Report of Organizational Actions Affecting Basis of Securities - Part II(opens in new window)
Amended and Restated Certificate of Incorporation(opens in new window)

Code of Business Conduct and Ethics

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Amendments to Code of Business Conduct and Ethics in Last 12 Months(opens in new window)
Code of Business Conduct and Ethics(opens in new window)
Distributor Code of Business Conduct and Ethics(opens in new window)
Speak and Be Heard Reporting Line(opens in new window)

Board and its Committees

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Corporate Governance Guidelines(opens in new window)
Audit Committee Charter(opens in new window)
Compensation Committee Charter(opens in new window)
Compensation Committee Peer Group(opens in new window)
Nominating, Governance and Social Responsibility Committee Charter(opens in new window)
Environmental, Health, Safety, And Public Policy Committee Charter(opens in new window)
Finance Committee Charter(opens in new window)

Persons wishing to communicate with the non-management directors may do so by emailing  board@hfsinclair.com  or writing to c/o Secretary, HF Sinclair Corporation, 2828 North Harwood, Suite 1300, Dallas, Texas 75201.

Governance Policies

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Clawback Policy(opens in new window)
Related Party Transaction Policy(opens in new window)
Common Stock Ownership and Retention Policy for Directors and Officers(opens in new window)

Conflict Minerals Report

On August 22, 2012, the U.S. Securities and Exchange Commission adopted the final rule regarding the sourcing of conflict minerals under Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act.

HF Sinclair is committed to being a responsible corporate citizen. To learn more about the initiatives HF Sinclair is taking with respect to this rule, please click on the link below:

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Conflict Minerals Policy(opens in new window)
Form SD and Conflict Minerals Report(opens in new window)