Attached files
file | filename |
---|---|
EX-32.2 - EX-32.2 - Otter Tail Corp | a202010kex322.htm |
EX-32.1 - EX-32.1 - Otter Tail Corp | a202010kex321.htm |
EX-31.2 - EX-31.2 - Otter Tail Corp | a202010kex312.htm |
EX-31.1 - EX-31.1 - Otter Tail Corp | a202010kex311.htm |
EX-24.-A - EX-24-A - Otter Tail Corp | a2020ex24-apowerofattorney.htm |
EX-23.-A - EX-23-A - Otter Tail Corp | a2020ex23-aconsentofindepe.htm |
10-K - 10-K - Otter Tail Corp | ottr-20201231.htm |
Exhibit 21-A
OTTER TAIL CORPORATION
Subsidiaries of the Registrant
February 19, 2021
Company | State of Organization | ||||
BTD Manufacturing, Inc. | Minnesota | ||||
Northern Pipe Products, Inc. | North Dakota | ||||
Otter Tail Assurance Limited | Cayman Islands | ||||
Otter Tail Power Company | Minnesota | ||||
T.O. Plastics, Inc. | Minnesota | ||||
Varistar Corporation | Minnesota | ||||
Vinyltech Corporation | Arizona | ||||