About Us
PT Ketrosden Triasmitra Tbk is the holding company of the Triasmitra Group, a leading telecommunications infrastructure provider in Indonesia. Established in 1994 and officially listed on the Indonesia Stock Exchange on November 10, 2022, we have built a strong reputation in the development and operation of high-capacity fiber optic networks.

Year
30+ years of experience in telecommunication industry
Core Competences
Strong competence as telco Developer, Contractor, and Managed Service company
Premier Customer
30+ local and international premier telco companies with extensive experience in the telco industry
Kilometers
More than 10,000 km of submarine and inland FO cable system deployed
Services
Our Featured Services


Managed Service Business
We manage the operation & maintenance of our own cable as well as customer cable system
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Contractor Business
We build our customer cable system based on requirements from customer
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Our Clients



























































Bentang Bahari
Bentang Bahari is a strategic project by PT Ketrosden Triasmitra Tbk to strengthen Indonesia's capabilities in deploying and maintaining submarine fiber optic networks. As digital connectivity becomes increasingly vital, Triasmitra recognized the need for a dedicated vessel to support national and regional infrastructure.