111 results
S-3
EX-4
Northwest Natural Holding Co.
25 May 94
Shelf registration
12:00am
lease or leasehold which may be or become subject to
the lien of the Mortgage; (5) gas, petroleum, carbon, chemicals, light
oils, tar products
10-K
Northwest Natural Holding Co.
29 Mar 94
Annual report
12:00am
obligations.
An agreement also expiring November 1, 2003 with Amoco
Canada Petroleum Company, Ltd., on terms similar to the CanWest
agreement … - (5) 52,397
Petroleum gas equipment (butane plant) 3 - - - 3
Natural gas
10-K
EX-4
Northwest Natural Holding Co.
29 Mar 94
Annual report
12:00am
of the Mortgage; (5) gas, petroleum, carbon,
chemicals, light oils, tar products, electric energy, steam,
water, ice, and other materials or products
S-3
EX-4
Northwest Natural Holding Co.
25 May 94
Shelf registration
12:00am
; (5) gas, petroleum, carbon, chemicals, light
oils, tar products, electric energy, steam, water, ice, and other materials
or products
8-K
EX-4.1
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31 Oct 12
Oregon Commission Approves Key Mechanisms in NW Natural Rate Case Decision
12:00am
8-K
EX-10.1
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9 Oct 01
Other events
12:00am
8-K
EX-10.1
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1 Jun 07
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
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21 Dec 12
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
12:00am