Filing

SC 13G

SC 13G

0000930661-99-000206·NATIONAL ENVIRONMENTAL SERVICE CO

Filing metadata

Accession number: 0000930661-99-000206
Form type: SC 13G
Filer: NATIONAL ENVIRONMENTAL SERVICE CO
CIK: CIK 922868
Filed: Feb 09, 1999
Reporting period: —
Description: Passive 5%+ stake

Documents

0000930661-99-000206-index.htm

Complete submission

0000930661-99-000206.txt

directory listing

Filed by

NATIONAL ENVIRONMENTAL SERVICE CO