Common use of Plan Adopted Clause in Contracts

Plan Adopted. This Plan of Merger of each of the Constituent Corporations pursuant to the provisions of Section 252 of the Delaware General Corporation Law and Sections 302A.611, 302A.613 and 302A.615 of the Minnesota Business Corporation Act is adopted as follows: (1) At the Effective Time, as hereinafter defined, Entegris shall be merged with and into Eagle Delaware (the “Reincorporation Merger”). (2) The surviving corporation of the Reincorporation Merger (the “Reincorporation Merger Surviving Corporation”) shall be Eagle Delaware and the name of Eagle Delaware shall be “Entegris, Inc.” (3) At the Effective Time, the separate existence of Entegris shall cease and the Reincorporation Merger shall have the other effects set forth in the provisions of the Delaware General Corporation Law and the Minnesota Business Corporation Act. (4) At the Effective Time, by virtue of the Reincorporation Merger and without any action on the part of the holders thereof, each share of common stock of Entegris, par value $.01 per share (“Entegris Common Stock”), the only authorized class of capital stock of Entegris, shall be automatically converted into one share of common stock, par value $.01 per share, of the Reincorporation Merger Surviving Corporation (“Surviving Corporation Common Stock”). (5) At the Effective Time, by virtue of the Reincorporation Merger and without any action on the part of the holder thereof, each share of common stock of Eagle Delaware, par value $.01 per share (“Eagle Delaware Common Stock”), outstanding and owned by Entegris, constituting the only Eagle Delaware capital stock outstanding immediately prior to the Effective Time, or held by Eagle Delaware as treasury shares, shall be cancelled and shall cease to exist, and no stock, cash or other property shall be issued in respect thereof.

Plan Adopted. This Plan of Merger of each of the Constituent Corporations pursuant to the provisions of Section 252 of the Delaware General Corporation Law and Sections 302A.611, 302A.613 and 302A.615 of the Minnesota Business Corporation Act is adopted as follows: (1) At the Effective Time, as hereinafter defined, Entegris shall be merged with and into Eagle Delaware (the “Reincorporation Merger”). (2) The surviving corporation of the Reincorporation Merger (the “Reincorporation Merger Surviving Corporation”) shall be Eagle Delaware and the name of Eagle Delaware shall be “Entegris, Inc.”” * This document reflects technical changes and corrections effected by the First Amendment to Agreement and Plan of Merger, dated as of May 4, 2005, by and between the parties hereto. (3) At the Effective Time, the separate existence of Entegris shall cease and the Reincorporation Merger shall have the other effects set forth in the provisions of the Delaware General Corporation Law and the Minnesota Business Corporation Act. (4) At the Effective Time, by virtue of the Reincorporation Merger and without any action on the part of the holders thereof, each share of common stock of Entegris, par value $.01 per share (“Entegris Common Stock”), the only authorized class of capital stock of Entegris, shall be automatically converted into one share of common stock, par value $.01 per share, of the Reincorporation Merger Surviving Corporation (“Surviving Corporation Common Stock”). (5) At the Effective Time, by virtue of the Reincorporation Merger and without any action on the part of the holder thereof, each share of common stock of Eagle Delaware, par value $.01 per share (“Eagle Delaware Common Stock”), outstanding and owned by Entegris, constituting the only Eagle Delaware capital stock outstanding immediately prior to the Effective Time, or held by Eagle Delaware as treasury shares, shall be cancelled and shall cease to exist, and no stock, cash or other property shall be issued in respect thereof.