Tether Global Investments Fund, S.I.C.A.F., S.A. bought RUM

Footnotes

Pursuant to the Sale and Transfer and Amendment and Restatement Agreement, dated as of November 10, 2025 (the "Sale and Transfer Agreement") by and among Tether Investments, Northern Data AG and the Issuer, Tether Investments sold to a subsidiary of the Issuer the receivable under Northern Data's loan agreement, with Tether Investments as lender, in exchange for (i) Pre-Funded Warrants exercisable on a cashless basis into such number of shares of Class A Common Stock equal to 50% of the value of such receivable divided by $7.8799 and (ii) a new loan agreement with Tether Investments as lender and principal balance equal in value to the remaining 50% of the receivable.; The shares reported herein are directly owned by Tether Investments, a wholly-owned subsidiary of Tether Global Investments Fund, S.I.C.A.F., S.A. (f/k/a Tether Holdings, S.A. de C.V.). Mr. Devasini holds a greater than 50% voting interest in Tether Global Investments Fund, S.I.C.A.F., S.A. and thus indirectly holds voting and dispositive power with respect to the securities held by Tether Global Investments Fund, S.I.C.A.F., S.A., including securities held by Tether Investments, its wholly-owned subsidiary. As such, each of Tether Global Investments Fund, S.I.C.A.F., S.A. and Mr. Devasini may be deemed to have beneficial ownership of the shares directly held by the Tether Investments. Each such entity or person disclaims beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.