9 results
10-KT
KLXE
KLX Energy Services Holdings Inc
11 Mar 22
Annual report (with FYE transition)
9:46pm
or technologies to control emissions of certain pollutants. For example in 2015, the EPA lowered the National Ambient Air Quality Standard (“NAAQS
10-K
2018 FY
KLXE
KLX Energy Services Holdings Inc
21 Mar 19
Annual report
4:28pm
, the EPA lowered the National Ambient Air Quality Standard (“NAAQS”) for ozone from 75 to 70 parts per billion and completed attainment/non-attainment
10-12B/A
EX-99.1
elxdp4sawuhowj18ug7
24 Aug 18
Registration of securities (amended)
12:00am
10-12B/A
EX-99.1
raftvxf
15 Aug 18
Registration of securities (amended)
5:13pm
10-12B
EX-99.1
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25 Jul 18
Registration of securities
5:19pm
DRS
EX-99.1
ev9x280woks6w12
21 Jun 18
Draft registration statement
12:00am
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