Private company

National Sanitation Utility

Logo: Office national de l'assainissement (Tunisie), marque déposée, via Wikipedia³

National Sanitation Utility is a Tunisian public company founded in 1974.¹

L'Office national de l'assainissement (ONAS) est une société tunisienne de droit public à caractère non administratif. Sa mission principale est d'assurer la gestion du secteur de l'assainissement.² From the French Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1974Founded¹

HeadquartersTunis, Tunisia¹
Websitewww.onas.nat.tn

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Timeline

1974Founded Founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataNational Sanitation Utility on Wikidata
2
WikipediaNational Sanitation Utility on the French Wikipedia
3
Wikimedia CommonsNational Sanitation Utility logo by Office national de l'assainissement (Tunisie), marque déposée

Overview

Timeline

Links

Sources