Exhibit 10(aa) A subsidiary of MCN Energy Group Inc., Detroit. Ml MCN Bruce C. Schlansker 150 West Jefferson Avenue Telephone Investment Senior Vice President Suite 1800 (313) 256-5869 Corporation Detroit, Michigan 48226 (313) 256-5851 FAX December...Coal Fines Extraction and Beneficiation Agreement • April 15th, 1999 • Beard Co /Ok • Industrial inorganic chemicals
Contract Type FiledApril 15th, 1999 Company Industry
CRC NO. 1 LLC CRC NO. 2 LLC CRC NO. 3 LLC CRC NO. 4 LLC CRC NO. 5 LLC CRC NO. 6 LLCCoal Fines Extraction and Beneficiation Agreement • July 15th, 1998 • Beard Co /Ok • Industrial inorganic chemicals • Michigan
Contract Type FiledJuly 15th, 1998 Company Industry Jurisdiction