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Lingkungan, Sosial & Tata Kelola (ESG)
Environmental, Social & Governance (ESG)
Perum Jasa Tirta I
We Manage Water Resources with Integrity
Jl. Surabaya 2A, Malang 65145, PO BOX 39
Telp. (0341) 551971
Faks. (0341) 551976
www.jasatirta1.co.id
mlg@jasatirta1.co.id
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