Common Contracts

AGREEMENT AND PLAN OF MERGER by and among PRIMUS TELECOMMUNICATIONS GROUP, INCORPORATED, PTG INVESTMENTS, INC. and ARBINET CORPORATION Dated November 10, 2010

Merger Agreement • November 12th, 2010 • Primus Telecommunications Group Inc • Telephone communications (no radiotelephone) • Delaware

• Contract Type
  Merger Agreement
• Filed
  November 12th, 2010
• Company
  Primus Telecommunications Group Inc
• Industry
  Telephone communications (no radiotelephone)
• Jurisdiction
  Delaware

THIS AGREEMENT AND PLAN OF MERGER, executed this 10th day of November, 2010 (this “Agreement”), is by and among Primus Telecommunications Group, Incorporated, a Delaware corporation (“Parent”), PTG Investments, Inc., a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and Arbinet Corporation, a Delaware corporation (the “Company”).

AGREEMENT AND PLAN OF MERGER

Merger Agreement • November 12th, 2010 • ARBINET Corp • Services-business services, nec • Delaware

• Contract Type
  Merger Agreement
• Filed
  November 12th, 2010
• Company
  ARBINET Corp
• Industry
  Services-business services, nec
• Jurisdiction
  Delaware

THIS AGREEMENT AND PLAN OF MERGER, executed this 10th day of November, 2010 (this “Agreement”), is by and among Primus Telecommunications Group, Incorporated, a Delaware corporation (“Parent”), PTG Investments, Inc., a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and Arbinet Corporation, a Delaware corporation (the “Company”).