Mailing Address
TEN CANAL PK
CAMBRIDGE MA 02141
Business Address
TEN CANAL PARK
CAMBRIDGE MA 02141
6175770100
ASPEN TECHNOLOGY INC /MA/ (Filer)
CIK: 0000929940 (see all company filings)
IRS No.: 042739697 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 424B2 | Act: 33 | File No.: 333-21983 | Film No.: 97545555
SIC: 7371 Services-Computer Programming Services
