About the business ONKO Mühendislik is a business in Beşiktaş, İstanbul working in the architecture & engineering Çınarlıçeşme Sokak 2, Beşiktaş/İstanbul .
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O
ONKO Mühendislik
Architecture & Engineering
📍 Çınarlıçeşme Sokak 2, Beşiktaş/İstanbul Suggest an address change Thank you, we received your suggestion. We will check and update it.
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Where is ONKO Mühendislik? Çınarlıçeşme Sokak 2, Beşiktaş/İstanbul, Beşiktaş, İstanbul.
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ONKO Mühendislik
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Listed since: 23.10.2026 · Last updated: 23.10.2026
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