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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-20-035613
Filing Date
2020-02-13
Accepted
2020-02-13 16:25:04
Documents
1
Group Members
ENERGY TECHNOLOGY PARTNERS, L.L.C.NGP ETP II, L.L.C.PHILIP J. DEUTCH

Document Format Files

Seq Description Document Type Size
1 SC 13G/A d885688dsc13ga.htm SC 13G/A 88382
  Complete submission text file 0001193125-20-035613.txt   89908
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.: 20610965
SIC: 7372 Services-Prepackaged Software

Mailing Address 1700 K STREET N.W., SUITE 750 WASHINGTON DC 20006
Business Address 1700 K STREET N.W., SUITE 750 WASHINGTON DC 20006 202-536-3920
NGP Energy Technology Partners II, L.P. (Filed by) CIK: 0001520014 (see all company filings)

IRS No.: 263310007
Type: SC 13G/A