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~2 min read
Encyclopedic overview
7 sectionsContents
- Companies and organizations
- In education
- In language
- Places
- In science and technology
- Other uses
- See also
HEI may refer to:
== Companies and organizations== HEI Hospitality, an American hotel owner and operator Hawaiian Electric Industries, the largest supplier of electricity in the state of Hawaii Health Effects Institute, a non-profit focused on the health effects of air pollution HEICO, HEI is the stock symbol for HEICO Corporation
Excerpted from Wikipedia’s “HEI” article, available under the CC BY-SA 4.0 licence.