Mailing Address
500 BOYLSTON STREET
15TH FLOOR
BOSTON MA 02116
Business Address
500 BOYLSTON ST
15TH FL
BOSTON MA 02116
6179545261
Mailing Address
TEN CANAL PK
CAMBRIDGE MA 02141
Business Address
TEN CANAL PARK
CAMBRIDGE MA 02141
6179491000
ASPEN TECHNOLOGY INC /DE/ (Subject)
CIK: 0000929940 (see all company filings)
IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-44607 | Film No.: 99530838
SIC: 7371 Services-Computer Programming Services