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Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950131-98-004252
Filing Date
1998-07-10
Accepted
1998-07-10 00:00:00
Documents
1
SROs
NONE

Document Format Files

Seq Description Document Type Size
1 AMEND. #1--TECH-SYM CORPORATION SC 13G/A 8308
  Complete submission text file 0000950131-98-004252.txt   10511
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)

IRS No.: 741509818 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-07736 | Film No.: 98664044
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 4143477777
HEARTLAND ADVISORS INC (Filed by) CIK: 0000937394 (see all company filings)

IRS No.: 391078128 | State of Incorp.: WI | Fiscal Year End: 0930