EXHIBIT 2.1 AGREEMENT AND PLAN OF CONTRIBUTION AND MERGERAgreement and Plan of Contribution and Merger • May 9th, 2003 • Liberty Media Corp /De/ • Cable & other pay television services • Delaware
AMENDMENT NO. 2 TO AGREEMENT AND PLAN OF CONTRIBUTION AND MERGER This AMENDMENT NO. 2 dated as of December 21, 2000 (this "Amendment") to AGREEMENT AND PLAN OF CONTRIBUTION AND MERGER, dated as of April 30, 2000, and amended as of August 14, 2000 (the...Agreement and Plan of Contribution and Merger • December 22nd, 2000 • Convera Corp • Services-prepackaged software • Delaware
HALE AND DORR LETTERHEADAgreement and Plan of Contribution and Merger • October 22nd, 2003 • Distributed Energy Systems Corp • Electric services
AMENDED AND RESTATED AGREEMENT AND PLAN OF CONTRIBUTION AND MERGER DATED AS OF OCTOBER 28, 1998 BY AND AMONG PROTECTION ONE, INC. (A DELAWARE CORPORATION) PROTECTION ONE ACQUISITION HOLDING CORPORATION (A DELAWARE CORPORATION) P-1 MERGER SUB, INC. (A...Agreement and Plan of Contribution and Merger • December 10th, 1998 • Protection One Acquistion Holding Corp
haledorr.comAgreement and Plan of Contribution and Merger • October 31st, 2003 • Distributed Energy Systems Corp • Electric services
This opinion is being delivered to you in connection with the filing of a registration statement (the “Registration Statement”) on Form S-4, which includes the Joint Proxy and Prospectus relating to the Agreement and Plan of Contribution and Merger dated as of May 22, 2003 (the “Contribution Agreement”), by and among Proton Energy Systems, Inc., a Delaware corporation (“Proton”), Distributed Energy Systems Corp., a Delaware corporation (“Distributed Energy”) and a wholly-owned subsidiary of Proton, PES-1 Merger Sub, Inc., a Delaware corporation (“PES-1”) and a wholly-owned subsidiary of Distributed Energy, PES-2 Merger Sub, Inc., a Delaware corporation (“PES-2”) and a wholly-owned subsidiary of Distributed Energy, and Northern Power Systems, Inc., a Delaware corporation (“Northern”). Pursuant to the Contribution Agreement, PES-2 will merge with and into Proton (the “Proton Merger”) and PES-1 will merge with and into Northern (the “Northern Merger” and together with the Proton Merger, t
