Common use of Officer Certificate Clause in Contracts

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAspen Aerogels, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 16, 2015 2022 (the “Sales Agreement”) between the Company and Company, Xxxxx and Company, LLCLLC and Xxxxx Xxxxxxx & Co., that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAvidity Biosciences, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23July 2, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsOtonomy, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 4, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Boston Omaha Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 13, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMyoKardia, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23January 3, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Sales Agreement.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsNuvalent, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAVITA Medical, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23April 14, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected appointed _______________________, of Tenax TherapeuticsVicarious Surgical Inc., Inc. a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23October 7, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsArcutis Biotherapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Amended and Restated Sales Agreement dated February 23January 31, 2015 2024 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsDermTech, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 10, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsNkarta, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 12, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlimera Sciences, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23. , 2015 2014 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMacroGenics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsDermTech, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 8, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected appointed _______________________, of Tenax TherapeuticsAppHarvest, Inc. Inc., a Delaware public benefit corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 3, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsDicerna Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May [●], 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsTricida, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23dated, 2015 [__], 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsThreshold Pharmaceuticals, Inc. Inc., a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 2, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxxx, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 233, 2015 2016 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, vTv Therapeutics Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 2328, 2015 2024 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsTerns Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 8, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsEos Energy Enterprises, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 5, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Fluidigm Corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 3, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Cytori Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23June , 2015 2018 (the “Sales Agreement”) between the Company and X. Xxxxx and CompanyFBR, LLCInc., that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Dynavax Technologies Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 12, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected appointed _______________________, of Tenax Therapeutics, Ultragenyx Pharmaceutical Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23July 31, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxx Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23December 3, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAdamas Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 7, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected appointed _______________________, of Tenax TScan Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 16, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLCWedbush , that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________[ ], of Tenax TherapeuticsSCYNEXIS, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23[ ], 2015 2016 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLCCantor Xxxxxxxxxx & Co., that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Allakos Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23[•], 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsViveve Medical, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLCLadenburg Xxxxxxxx & Co. Inc., that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Xxxx Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23June 3, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsRevolution Medicines, Inc. (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 10, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Proteon Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 12, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxxxx Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 5, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Aptinyx Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23September 16, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected appointed ________________________ of The Xxxx Company Holdings, of Tenax TherapeuticsInc., Inc. a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement Agreement, dated February 23December [_], 2015 2020 (the “Sales Agreement”) ), between the Company and Xxxxx and CompanyA.G.P./Alliance Global Partners, LLC, that to the best of the knowledge of the undersigned.that:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, _ of Tenax Therapeutics, Inc. Nektar Therapeutics (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 12, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax C4 Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 10, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Rallybio Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsRhythm Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 2, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Sales Agreement.

Officer Certificate. The undersigned, the duly qualified and elected appointed ________________________ of Rezolute, of Tenax TherapeuticsInc., Inc. a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement Equity Distribution Agreement, dated February 23December [__], 2015 2020 (the “Sales Equity Distribution Agreement”) ), between the Company and Xxxxx and CompanyXxxxxxxxxxx & Co. Inc., LLC, that to the best of the knowledge of the undersigned.that:

Officer Certificate. The undersigned, the duly qualified and elected ________________________ , of Tenax TherapeuticsXXXXX TECHNOLOGIES, Inc. INC. (“"Company”"), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23April 7, 2015 2010 (the “"Sales Agreement”") between the Company and Xxxxx and Company, LLCCantor Xxxxxxxxxx & Co., that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Jounce Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 4, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAtreca, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23July 18, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAmerican Apparel, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m7(l) of the Sales Agreement dated February 23May 11, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. VirnetX Holding Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August [∙], 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsUnity Biotechnology, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and in no other capacity, on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsCuris, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 16, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx Cantor Xxxxxxxxxx & Co. and Company, JonesTrading Institutional Services LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Dynavax Technologies Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 6, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAnnexon, Inc. Inc., a Delaware corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 16, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxxxx Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 7, 2015 2024 (the “Sales Agreement”) between the Company and Xxxxx and Company, TD Securities (USA) LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsUnity Biotechnology, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and in no other capacity, on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. ​ ​ The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Blueprint Medicines Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the CompanyCompany (and not in the undersigned’s individual capacity), pursuant to Section 7(m) of the Sales Agreement dated February 23[ ⚫ ], 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.. ​

Officer Certificate. ​ ​ The undersigned, the duly qualified and elected _______________________, of Tenax Agile Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m7(l) of the Common Stock Sales Agreement dated February 23April 26, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.: ​

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsOtonomy, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 1, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Revance Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 10, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, _ of Tenax Therapeutics, Inc. Tri-Valley (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23October __, 2015 2010 (the “Sales Agreement”) between the Company and Xxxxx and X. X. Xxxxxx & Company, LLCInc., that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsTerns Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the CompanyCompany (and not in such officer’s individual capacity), pursuant to Section 7(m) of the Sales Agreement dated February 23[], 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsCaladrius Biosciences, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 238, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAdverum Biotechnologies, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 11, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlimera Sciences, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23October 20, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsSyndax Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 26, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Capricor Therapeutics Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 31, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsRocket Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 2328, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsCorindus Vascular Robotics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 31, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. ContraFect Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 20[ ] (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected appointed ________________________ of iSun, of Tenax TherapeuticsInc., Inc. a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement Agreement, dated February 23June 21, 2015 2021 (the “Sales Agreement”) ), between the Company and X. Xxxxx and CompanySecurities, LLCInc., that to the best of the knowledge of the undersigned.that:

Officer Certificate. The undersigned, the duly qualified and elected _______________________[], of Tenax TherapeuticsXxxxxxx Technologies, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February April 23, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. ​ The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsGlycoMimetics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23October 7, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.. ​

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsaTyr Pharma, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Common Stock Sales Agreement dated February 23May [21], 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected appointed _______________________, of Tenax TherapeuticsRomeo Power, Inc. Inc., a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 12, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. [DATE] The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlbireo Pharma, Inc. Inc., a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 2325, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlpine Immune Sciences, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23July 2, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMacroGenics, Inc. Inc., a Delaware corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 4, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax iTeos Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity (and not in any personal capacity) and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 10, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsChargePoint Holdings, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLCthe Sales Agents (as defined in the Sales Agreement), that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Jounce Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23December 17, 2015 2019 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMolecular Templates, Inc. (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 7, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsViveve Medical, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected appointed ________________________ of Cineverse Corp., of Tenax Therapeutics, Inc. a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement Agreement, dated February 23[____], 2015 2024 (the “Sales Agreement”) between ), among the Company Company, A.G.P./Alliance Global Partners and Xxxxx and The Benchmark Company, LLC, that to the best of the knowledge of the undersigned.that:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMorphic Holding, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23April 26, 2015 2024 (the “Sales Agreement”) between the Company and Xxxxx and Company, TD Securities (USA) LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxx Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m8(m) of the At Market Issuance Sales Agreement dated February 23March 29, 2015 2021 (the “Sales Agreement”) between the Company and X. Xxxxx and CompanySecurities, LLCInc., that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMacroGenics, Inc. Inc., a Delaware corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23March 15, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsEndocyte, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23December 20, 2015 2013 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Allakos Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 4, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsXxxxxx Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m8(m) of the At Market Issuance Sales Agreement dated February December 23, 2015 2021 (the “Sales Agreement”) between the Company and X. Xxxxx and CompanySecurities, LLCInc., that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlphatec Holdings, Inc. Inc., a Delaware corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 6, 2015 2020 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. [DATE] The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsAlbireo Pharma, Inc. Inc., a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 15, 2015 2022 (the “Sales Agreement”) between the Company and Xxxxx Cxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Sage Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2023 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Acrivon Therapeutics, Inc. Inc., a Delaware corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the CompanyCompany (and not in the undersigned’s individual capacity), pursuant to Section 7(m) of the Sales Agreement Agreement, dated February 23December 1, 2015 2023 (the “Sales Agreement”) ), by and between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsCASI Pharmaceuticals, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23October ____, 2015 2021 (the “Sales Agreement”) between the Company and Xxxxx and CompanyX.X. Xxxxxxxxxx & Co., LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax TherapeuticsMacroGenics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2017 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax G1 Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. VirnetX Holding Corporation (the “Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23August 31, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Argos Therapeutics, Inc. (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23May 8, 2015 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Boston Omaha Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23, 2015 2018 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.:

Officer Certificate. The undersigned, the duly qualified and elected _______________________, of Tenax Therapeutics, Inc. Dynavax Technologies Corporation (“Company”), a Delaware corporation, does hereby certify in such capacity and on behalf of the Company, pursuant to Section 7(m) of the Sales Agreement dated February 23November 10, 2015 2014 (the “Sales Agreement”) between the Company and Xxxxx and Company, LLC, that to the best of the knowledge of the undersigned.