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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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FORM SD

Specialized Disclosure Report

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CHASE CORPORATION

(Exact name of registrant as specified in its charter)

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375 University Avenue, Westwood, Massachusetts 02090

(Address of Principal Executive Offices, Including Zip Code)

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Michael J. Bourque, Treasurer and Chief Financial Officer, (781) 332-0700

(Name and telephone number, including area code, of the person to contact in connection with this report.)

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Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

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[X] Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2021.

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Section 1 - Conflict Minerals Disclosure

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Item 1.01 – Conflict Minerals Disclosure and Report

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This Form SD of Chase Corporation (the “Company”) is filed pursuant to Rule 13p-1 promulgated under the Securities Exchange Act of 1934, as amended, for the reporting period January 1, 2021 to December 31, 2021.

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The information required by Form SD may be found on its publicly available Internet website:

www.chasecorp.com.

Item 1.02 – Exhibit

As specified in Section 2, Item 2.01 of this Form SD, the Company is hereby filing its Conflict Minerals Report as Exhibit 1.01 to this report.

Section 2 – Exhibits

Item 2.01 Exhibits

List below the following exhibits filed as part of this report.

Ex. 1.01 – Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

EXHIBIT INDEX 

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

Chase Corporation

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