Exhibit 4(b)4 CONTRACT OF PURCHASE AND SALE OF ELECTRICAL ENERGY By the present instrument made and executed by and between the parties qualified below: On one side, ENERPEIXE S.A., independent electrical energy producer through concession granted by...Energy Co of Espirito Santo • June 30th, 2003 • Electric services
Company FiledJune 30th, 2003 Industry
Exhibit 4(b)1 CONTRACT OF PURCHASE AND SALE OF ELECTRICAL ENERGY By the present instrument made and executed by and between the parties qualified below: On one side, ENERCOUTO S.A., independent electrical energy producer through concession granted by...Energy Co of Espirito Santo • June 30th, 2003 • Electric services
Company FiledJune 30th, 2003 Industry
Exhibit 10.50 Serial Number: CCBSXZD-970001-B On-Lending Agreement on Using German Export Credit by Yangcheng International Power Company Ltd.Aes China Generating Co LTD • October 15th, 1997 • Cogeneration services & small power producers
Company FiledOctober 15th, 1997 Industry
Attached hereto is an English translation of the original Spanish version of contracts dated January 12, 1995 between Andean Silver Corporation LDC and 190 of the co-owners of the assets which previously belonged to Empresa Minera San Juan de Lucanas,...Apex Silver Mines LTD • August 29th, 1997
Company FiledAugust 29th, 1997