Who We are

Welcome to PTKOS

Establishment on December 2012
Shareholder of 86% of Osaka Steel Co. Ltd and 14% of PT Krakatau Steel (Persero), Tbk
Scope of Business Manufacturing (Rolled) and Sales of Long Steel Products
Capacity of Production 500.000 Metric Tons/Year

PT Krakatau Osaka Steel Located in Industrial Estate of Krakatau Sarana Infrastruktur, Cilegon City - Province Banten and it is established on December 26th, 2012. We produced steel Bar (Plain or deform), Steel Section/ Angels, Channels and Flat Bars, from steel billet as raw material, which total capacity of production is 500.000 Metric Tons/year.

KOS_profile.pdf

Company History & Milestones

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Start to Established on December 26th, 2012
Start of Production on November 11st, 2016
Commercement of Operation on January, 2017
First Shipment on January 31st, 2017

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Directors and Commissioners

DIRECTOR
KOJII FUJI (President Director) - OSC JPN
RYUJI SHIRAI (Production Director) - OSC JPN
AHMAD DESRIANTO (HR-Finance Director) - KS INA

COMMISSIONER
UTOMO NUGROHO (President Commissioner) - KS INA
YASUYUKI NAKAHARA (Commissioner) - OSC JPN

MISSION, VISION & VALUES

As our motivation and passion to provide the best results in all process lines to become the best quality final product.

Corporate Social Responsibility
Achievement

The company synergizes with the community in CSR programs
2019 : Reward from Mayor of Cilegon and Cilegon CSR (CCSR)
2020 : Reward of Participant from SD IT Al Khariyah Cilegon
2021 : Reward of Participant Covid-19 Program Donation
to Hospital Cilegon from Mayor of Cilegon

News

"First Shipment Companyā€¯

First Shipment Product PT Krakatau Osaka Steel via PT Krakatau Wajatama Osaka Steel Marketing (Sole Distributor PT KOS & PT Krakatau Wajatama) to PT Inti Sumber on January 31, 2017

REPLACEMENT OF PRESIDENT DIRECTOR

01-11-2020 8:00 PM

Replacement representative of Osaka Steel as President Director of PTKOS from Mr. Takahashi to Mr. Koji Fujii

CSR PROGRAM

25-04-2022 8:00 AM

In Ramadhan 2022 moment, PTKOS held of CSR program to donation food package to arround community near the company. PTKOS given 500 food packages distributied to Rawa Arum and Warnasari Area

Reinforced Bars

Reinforced Bars

Deformend Bars
Size : 10 - 50 mm
BJTS 40, BJTS 50
SNI 07-2052-2002

Detail
Equal Angels

Equal Angel

Size : 40x40 - 120x120 mm
BJP 41, BJP 55
SNI 07-2054-2006

Detail
Channels

Channels

Size : 80x45 - 125x55 mm
BJP 41, BJP 55
SNI 07-2054-2006

Detail