0000950133-97-001055 Sample Contracts

1 EXHIBIT 10.20 2 AMENDMENT TO REVOLVING CREDIT FACILITY AGREEMENT

Credit Facility Agreement • March 27th, 1997 • Lafarge Corp • Cement, hydraulic • New York

• Contract Type
  Credit Facility Agreement
• Filed
  March 27th, 1997
• Company
  Lafarge Corp
• Industry
  Cement, hydraulic
• Jurisdiction
  New York

RECITALS

Sharing Agreement • March 27th, 1997 • Lafarge Corp • Cement, hydraulic • Virginia

• Contract Type
  Sharing Agreement
• Filed
  March 27th, 1997
• Company
  Lafarge Corp
• Industry
  Cement, hydraulic
• Jurisdiction
  Virginia

1 EXHIBIT 10.22 2

Marketing and Technical Assistance Agreement • March 27th, 1997 • Lafarge Corp • Cement, hydraulic

• Contract Type
  Marketing and Technical Assistance Agreement
• Filed
  March 27th, 1997
• Company
  Lafarge Corp
• Industry
  Cement, hydraulic

1 EXHIBIT 10.23 2 [LAFARGE LOGO] Paris, 9th December 1996

Lafarge Corp • March 27th, 1997 • Cement, hydraulic

• Company
  Lafarge Corp
• Filed
  March 27th, 1997
• Industry
  Cement, hydraulic