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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-13-025275
Filing Date
2013-03-28
Accepted
2013-03-28 14:06:06
Documents
2
Period of Report
2013-03-22
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a13-9083_18k.htm 8-K 23705
2 EX-4.1 a13-9083_1ex4d1.htm EX-4.1 8823
  Complete submission text file 0001104659-13-025275.txt   33748
Mailing Address 200 WEST STREET WALTHAM MA 02451
Business Address 200 WEST STREET WALTHAM MA 02451 6177785700
A123 SYSTEMS, INC. (Filer) CIK: 0001167178 (see all company filings)

IRS No.: 043583876 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-34463 | Film No.: 13723186
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies