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PT Hartono Istana Teknologi, doing business as Polytron, is an Indonesian budget electronics company. The company was founded on 18 September 1975 in Kudus, Central Java under the name Indonesian Electronic & Engineering Limited, then on September 18, 1976, changed its name to Hartono Istana Electronic Limited, then in 2000 merged and became Hartono Istana Teknologi Limited which is a subsidiary of Djarum Group.
Phone
1500833
Email
cs [at] polytron.co.id
Category
Electronics
Listed
Nov 8, 2026
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