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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000899797-15-000002
Filing Date
2015-01-06
Accepted
2015-01-06 12:42:43
Documents
1

Document Format Files

Seq Description Document Type Size
1 MARK LEONARD SCHEDULE 13G AMENDMENT NO 1 mleonardsch13ga.htm SC 13G/A 26159
  Complete submission text file 0000899797-15-000002.txt   27381
Mailing Address 1332 LONDONTOWN BLVD SYKESVILLE MD 21784
Business Address 1332 LONDONTOWN BLVD SYKESVILLE MD 21784 4109707874
GSE SYSTEMS INC (Subject) CIK: 0000944480 (see all company filings)

IRS No.: 521868008 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-45371 | Film No.: 15508967
SIC: 7372 Services-Prepackaged Software

Mailing Address 20 ADELAIDE ST. EAST, SUITE 1200 TORONTO A6 M5C 2T6
Business Address
Leonard Mark (Filed by) CIK: 0001617053 (see all company filings)

Type: SC 13G/A