33 results
8-K
Northwest Natural Holding Co.
20 Dec 21
Other Events
12:00am
by NW Natural including the following:
Upgrading technology including our enterprise resource planning system, cybersecurity and other critical … cybersecurity items, that are not considered in NW Natural's annual revenue requirement.
NW Natural’s filing will be reviewed by the OPUC and other
8-K
NWN
Northwest Natural Holding Co
29 Dec 23
Other Events
4:08pm
things, further modernize NW Natural’s information technology infrastructure, enhance cybersecurity protections, and modernize metering infrastructure … , cybersecurity, meter modernization, system and infrastructure reinforcement, expansion or reliability, gas storage investments, costs, timing
8-K
Northwest Natural Holding Co.
31 Dec 19
Regulation FD Disclosure
12:00am
service during the peak winter months; and
Upgrading technology including cybersecurity and critical customer interfacing systems.
NW Natural’s
8-K
EX-99.1
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25 Feb 22
NW Natural Holdings Reports Fourth Quarter and Full Year 2021 Results
12:00am
8-K
EX-99.1
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2 Mar 20
NW Natural Holdings Reports Fourth Quarter and Full Year 2019 Results
12:00am