We, KOIN E & C, is recognized as one of the most reliable general contractor on plant construction business in Indonesia since its establishment on May 2001.

We attribute all our achievement to our sincerity which includes hard work and total commitment to provide the highest return to our customer’s requirements of quality, on time delivery, safety and cost saving.

Taking this good opportunity, we, KOIN E & C, wish to sincerely express our gratitude to all our customers, both past and present, who have entrusted us to share and realize their contracting needs. And we do hope that we can be of service to you in the very near future.

President & CEO Noh Su Gil