Attached files
| file | filename |
|---|---|
| EX-31.2 - EX-31.2 - Ultragenyx Pharmaceutical Inc. | rare-ex312_609.htm |
| EX-31.1 - EX-31.1 - Ultragenyx Pharmaceutical Inc. | rare-ex311_607.htm |
| EX-23.1 - EX-23.1 - Ultragenyx Pharmaceutical Inc. | rare-ex231_8.htm |
| EX-21.1 - EX-21.1 - Ultragenyx Pharmaceutical Inc. | rare-ex211_608.htm |
| EX-10.51 - EX-10.51 - Ultragenyx Pharmaceutical Inc. | rare-ex1051_610.htm |
| EX-10.39 - EX-10.39 - Ultragenyx Pharmaceutical Inc. | rare-ex1039_611.htm |
| EX-10.38 - EX-10.38 - Ultragenyx Pharmaceutical Inc. | rare-ex1038_612.htm |
| EX-10.37 - EX-10.37 - Ultragenyx Pharmaceutical Inc. | rare-ex1037_613.htm |
| EX-10.36 - EX-10.36 - Ultragenyx Pharmaceutical Inc. | rare-ex1036_615.htm |
| EX-10.28 - EX-10.28 - Ultragenyx Pharmaceutical Inc. | rare-ex1028_614.htm |
| EX-10.20 - EX-10.20 - Ultragenyx Pharmaceutical Inc. | rare-ex1020_605.htm |
| 10-K - 10-K - Ultragenyx Pharmaceutical Inc. | rare-10k_20161231.htm |
Exhibit 32.1
CERTIFICATION PURSUANT TO SECTION 906 OF
THE SARBANES-OXLEY ACT OF 2002 (18 U.S.C. SECTION 1350)
In connection with the accompanying Annual Report of Ultragenyx Pharmaceutical Inc. (the “Company”) on Form 10-K for the year ended December 31, 2016 (the “Report”), I, Emil D. Kakkis, M.D., Ph.D., as President and Chief Executive Officer of the Company, and Shalini Sharp, as Chief Financial Officer and Executive Vice President of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
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Dated: February 16, 2017 |
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/s/ Emil D. Kakkis |
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Emil D. Kakkis, M.D., Ph.D. |
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President and Chief Executive Officer |
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Dated: February 16, 2017 |
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/s/ Shalini Sharp |
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Shalini Sharp |
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Chief Financial Officer and Executive Vice President (Principal Financial Officer) |