0000950123-08-015033 Sample Contracts

AGREEMENT AND PLAN OF MERGER among SMITHKLINE BEECHAM CORPORATION, GEMSTONE ACQUISITION CORPORATION and GENELABS TECHNOLOGIES, INC. Dated as of October 29, 2008

Merger Agreement • November 12th, 2008 • Glaxosmithkline PLC • Pharmaceutical preparations • New York

• Contract Type
  Merger Agreement
• Filed
  November 12th, 2008
• Company
  Glaxosmithkline PLC
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

AGREEMENT AND PLAN OF MERGER, dated as of October 29, 2008 (this “Agreement”), among SmithKline Beecham Corporation, a Pennsylvania corporation (“Parent”), Gemstone Acquisition Corporation, a California corporation and wholly-owned Subsidiary of Parent (“Purchaser”), and Genelabs Technologies, Inc., a California corporation (the “Company”).

TENDER AND SHAREHOLDER SUPPORT AGREEMENT

Tender and Shareholder Support Agreement • November 12th, 2008 • Glaxosmithkline PLC • Pharmaceutical preparations • New York

• Contract Type
  Tender and Shareholder Support Agreement
• Filed
  November 12th, 2008
• Company
  Glaxosmithkline PLC
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

This TENDER AND SHAREHOLDER SUPPORT AGREEMENT (this “Agreement”), dated October ___, 2008, is by and among SmithKline Beecham Corporation, a Pennsylvania corporation (“Parent”), Gemstone Acquisition Corporation, a California corporation and wholly-owned Subsidiary of Parent (“Purchaser”), and certain shareholders of Genelabs Technologies, Inc., a California corporation (the “Company”), set forth on Schedule A hereto (each a “Shareholder” and, collectively the “Shareholders”).