Attached files
| file | filename |
|---|---|
| EX-31.2 - EXHIBIT 31.2 - Proto Labs Inc | ex_167012.htm |
| EX-31.1 - EXHIBIT 31.1 - Proto Labs Inc | ex_167011.htm |
| EX-24.1 - EXHIBIT 24.1 - Proto Labs Inc | ex_167009.htm |
| EX-23.1 - EXHIBIT 23.1 - Proto Labs Inc | ex_167008.htm |
| EX-21.1 - EXHIBIT 21.1 - Proto Labs Inc | ex_167007.htm |
| EX-4.2 - EXHIBIT 4.2 - Proto Labs Inc | ex_172513.htm |
| 10-K - FORM 10-K - Proto Labs Inc | prlb20191231_10k.htm |
Exhibit 32.1
CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
I, Victoria M. Holt, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Proto Labs, Inc. on Form 10-K for the fiscal year ended December 31, 2019 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Proto Labs, Inc.
Date: February 26, 2020
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By: |
/s/ Victoria M. Holt |
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Name: |
Victoria M. Holt |
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Title: |
President and Chief Executive Officer |
I, John A. Way, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Proto Labs, Inc. on Form 10-K for the fiscal year ended December 31, 2019 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Proto Labs, Inc.
Date: February 26, 2020
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By: |
/s/ John A. Way |
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Name: |
John A. Way |
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Title: |
Chief Financial Officer |