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

Footnotes

Pursuant to the Equity Commitment Agreement, dated as of November 10, 2025 (the "ECA") by and between Tether Investments and the Issuer, at the Closing (as defined in the TSA), the Issuer drew down approximately $36.2 million in exchange for Pre-Funded Warrants, which were issued in lieu of delivering shares of Class A Common Stock due to the Voting Limitation contained in the ECA.; 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.