EDGAR Filing Documents for 0001193125-18-145395

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:

SEC Accession No. 0001193125-18-145395

Filing Date

2018-05-01

Accepted

2018-05-01 09:52:03

Documents

Effectiveness Date

2018-05-01

Document Format Files

Seq	Description	Document	Type	Size
1	DEFA14A	d554341ddefa14a.htm	DEFA14A	72197
2	GRAPHIC	g554341img01.jpg	GRAPHIC	6156
3	GRAPHIC	g554341img02.jpg	GRAPHIC	3447
4	GRAPHIC	g554341img03.jpg	GRAPHIC	3474
5	GRAPHIC	g554341img04.jpg	GRAPHIC	3483
	Complete submission text file	0001193125-18-145395.txt		96561

Mailing Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701

Business Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701 432-262-2700

NATURAL GAS SERVICES GROUP INC (Filer) CIK: 0001084991 (see all company filings)

IRS No.: 752811855 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-31398 | Film No.: 18793595
SIC: 1389 Oil & Gas Field Services, NEC