We are a competitive energy company that produces and sells electricity in the United States. We own or lease 10,076 MW of net electric generating capacity in the Mid-Atlantic and Northeast regions and in California. We also operate an integrated asset management and energy marketing organization based in Atlanta, Georgia. Our customers are principally ISOs, RTOs and investor-owned utilities. Our generating portfolio is diversified across fuel types, power markets and dispatch types and serves customers located near major metropolitan load centers. Our total net generating capacity is approximately 30% baseload, 58% intermediate and 12% peaking. We are focused on the operational performance of our generating facilities, generation of cash from operations and prudent growth of our business as reflected in the following:
Company profile
Ticker
MIRKQ
Exchange
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
Former names
Sei Holdings Inc, Southern Energy Inc
SEC CIK
Corporate docs
IRS number
582056305
Latest filings (excl ownership)
25-NSE
Exchange delisting
7 Feb 11
25-NSE/A
Exchange delisting (amended)
7 Feb 11
25-NSE
Exchange delisting
5 Jan 11
25-NSE
Exchange delisting
3 Jan 11
25-NSE
Exchange delisting
3 Jan 11
15-12B
Securities registration termination
22 Dec 10
25-NSE
Exchange delisting
7 Dec 10
8-K
Mirant and RRI Energy Complete Merger
7 Dec 10
8-A12B/A
Registration of securities on exchange (amended)
3 Dec 10
S-8 POS
Registration of securities for employees (post-effective amendment)
3 Dec 10
Latest ownership filings
11-K
Annual report of employee stock purchases
25 Jun 04
11-K
Annual report of employee stock purchases
25 Jun 04
11-K/A
Annual report of employee stock purchases (amended)
30 Jun 03
11-K
Annual report of employee stock purchases
26 Jun 03
11-K
Annual report of employee stock purchases
26 Jun 03
11-K
Annual report of employee stock purchases
1 May 02
11-K
Annual report of employee stock purchases
1 May 02