Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950131-00-000721
Filing Date
2000-02-03
Accepted
2000-02-03 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 TECH-SYM CORPORATION SC 13G/A 7973
  Complete submission text file 0000950131-00-000721.txt   10150
Mailing Address 10500 WESTOFFICE DRIVE SUITE 200 HOUSTON TX 77042-5391
Business Address 10500 WESTOFFICE DR SUITE 200 HOUSTON TX 77042-5391 7137857790
TECH SYM CORP (Subject) CIK: 0000096669 (see all company filings)

EIN.: 741509818 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-07736 | Film No.: 522711
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address 790 NORTH MILWAUKEE STREET MILWAUKEE WI 53202
Business Address 790 NORTH MILWAUKEE STREET MILWAUKEE WI 53202 4142897840
HEARTLAND ADVISORS INC (Filed by) CIK: 0000937394 (see all company filings)

EIN.: 391078128 | State of Incorp.: WI | Fiscal Year End: 0930