Herps Corporate Holding B.V. RGTN Corporation B.V. RGTN Americas Inc. RGTN USA Inc. Herps Corporate Holding B.V. Country of Incorporation: The Netherlands Principal Place of Business: The Netherlands General Business Type: Holding Company Ownership: Leonardus Aldegonda Johannes (83％) Katrin Herps-Oskomic (17％) RGTN Corporation B.V. Country of Incorporation: The Netherlands Principal Place of Business: The Netherlands General Business Type: Holding Company Ownership: Herps Corporate Holding B.V. (100％) RGTN Americas Inc. Country of Incorporation: The United States State of Incorporation: Delaware Principal Place of Business: New York, N.Y. General Business Type: Holding Company Ownership: RGTN Corporation B.V. (100％) RGTN USA Inc. Country of Incorporation: The United States State of Incorporation: Delaware Principal Place of Business: New York, N.Y General Business Type: Operating Company Ownership: RGTN Americas Inc. (100％) Leonardus Aldegonda Johannes Herps serves as the current Chief Executive Officer of RGTN Wholesale B.V. and has held this position for the past fourteen years. Mr. Herps will continue to serve as the head of the company's management team in the United States, maintaining a leadership role in the overall operation of the company. Katrin Herps-Oskomic: Katrin Herps-Oskomic is a current shareholder of RGTN Wholesale B.V.

Alteva of Warwick LLC (RMD0001360, FRN 0022150361), Germantown Telephone Company (RMD0002250, FRN 0004068474), Valstar, Inc. (RMD0002251, FRN 0004335394), Hancock Telephone Company (RMD0003567, FRN 0003436367), Alteva of Warwick LLC (RMD0004550, FRN 0022150361)