Common Contracts

HERITAGE-CRYSTAL CLEAN, INC. 2,956,521 Shares of Common Stock(1) UNDERWRITING AGREEMENT

Underwriting Agreement • April 20th, 2012 • Heritage-Crystal Clean, Inc. • Sanitary services • Illinois

• Contract Type
  Underwriting Agreement
• Filed
  April 20th, 2012
• Company
  Heritage-Crystal Clean, Inc.
• Industry
  Sanitary services
• Jurisdiction
  Illinois

UNDERWRITING AGREEMENT

Underwriting Agreement • September 14th, 2009 • Lime Energy Co. • Electronic & other electrical equipment (no computer equip) • Illinois

• Contract Type
  Underwriting Agreement
• Filed
  September 14th, 2009
• Company
  Lime Energy Co.
• Industry
  Electronic & other electrical equipment (no computer equip)
• Jurisdiction
  Illinois

Reference is made to the Underwriting Agreement dated , 2009 (the “Underwriting Agreement”) relating to the sale by the Company and the purchase by the several Underwriters for whom Wedbush Securities Inc. is acting as representative (the “Representative”), of the above Shares. All terms herein shall have the definitions contained in the Underwriting Agreement except as otherwise defined herein.