Data update history
April 22, 2024
Posted financials
Added Form 990N for fiscal year 2023
April 22, 2024
Updated personnel
Identified 1 new personnel
April 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
February 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
Nonprofit Types
SchoolsResearch centersCharities
Issues
Science and technologyEducation
Characteristics
Conducts researchState / local levelTax deductible donationse-Postcard filer
General information
- Address
- 4725 Bougainville Dr 203
- Honolulu, HI 96818
- Metro area
- Urban Honolulu, HI
- County
- Honolulu County, HI
- Website URL
- hsso.org/
- Phone
- (808) 282-9454
IRS details
- EIN
- 56-2592229
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2007
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- U00: Science and Technology Research: General
- NAICS code, primary
- 6116: Other Schools and Instruction
- Parent/child status
- Independent
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