Private company

Jasa Tirta I

Logo: Jasa Tirta I, Public domain, via Wikimedia Commons³

Indonesian state owned water supply company

Jasa Tirta I is an Indonesian stated-owned water supply company based in Malang, East Java, Indonesia.² Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1990Founded¹

Industrywater collection, treatment and supply¹
HeadquartersMalang¹
Founded inIndonesia¹
Websitejasatirta1.co.id

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2017-12-07 Kantor Pusat Jasa Tirta I — Photo: consigliere ivan from Bontang, Indonesia, CC BY 2.0, via Wikimedia Commons⁴

Jasa Tirta I is an Indonesian stated-owned water supply company based in Malang, East Java, Indonesia.²

Subsidiaries and ownership

Owners

Government of Indonesia

From Wikidata.¹

Timeline

1990Founded Founded in Indonesia¹

Links

Websitejasatirta1.co.id¹
WikipediaJasa Tirta I
WikidataQ12487407

Sources

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

1
WikidataJasa Tirta I on Wikidata
2
WikipediaJasa Tirta I on Wikipedia
3
Wikimedia CommonsJasa Tirta I logo by Jasa Tirta I, Public domain
4
Wikimedia CommonsJasa Tirta I photo by consigliere ivan from Bontang, Indonesia, CC BY 2.0