40 Years of Experience in Timber Industry

“Established in 1978, we started out as a downstream processed timber products manufacturer without natural forest concessions and industrial forest plantations.”

Over the past 40 years, Sampoerna Kayoe under PT Sumber Graha Sejatera has focused extensively on developing the research and development, management, processing, logistics, and distribution capabilities so as to achieved a competitive edge over other competitors. We have developed a strong business and operating model, enabling us to continuously expand our processing capacity and maintain sustainability in production. Our strong experience has helped us gain success and grow steadily amid the changing business environment. The organic expansion in our group contributed a total production capacity of more than 850,000 m3 annually, allowing us to be a major wood engineered manufacturer in Indonesia and one of the largest globally.


Champion Enabler That inspires sustainable future for all.


Sustainable Sourcing
Engrained commitment to only source from sustainable and eco-forest suppliers with building a better future in mind
People Empowerment
Engage, collaborate and empower the most important asset to the company to ensure a sustainable future for all stakeholder
Championing Economic Value
As the industry leader through innovative and sustainable solution in any market we are present

Senior Management


Mr Koh Boon Hong (Hasan Sunarko), Founder of Samko, started business activity in plywood and veneer production


Acquisition of PT PUPP (PT Panca Usaha Palopo Plywood) shares (processing facilities in Palopo – Sulawesi)


Acquisition of PT PSUT (PT Putra Sumber Usaha Timber) shares (processing facilities in Jambi – Sumatera)


Establishment of PT SGS (PT Sumber Graha Sejahtera) (processing facilities in Tangerang – Banten/Jawa Barat)



Acquisition of PT SLJ Global Tbk (PT Sumalindo Lestari Jaya Tbk) shares


Establishment of PT SUB (PT Sejahtera Usaha Bersama)


Establishment of Samko Timber Limited (Holding Company in Singapore)



  • Samko Timber Limited take over PT SGS (PT Sumber Graha Sejahtera) shares, the Holding Company in Indonesia
  • Sampoerna Forestry Limited acquired 42.6% Samko Timber Limited shares


Listing of Samko Timber Limited shares in SGX – Singapore (IPO)


Establishment of Samko Trading Pte. Ltd. (Distribution Company in Singapore)


  • Completion of the First Rights Issue of Samko Timber Limited
  • Deconsolidation of PT SLJ Global Tbk through a dilution of our 51.62% shareholding to 31%. SLJ was in a less favorable financial condition and the deconsolidation strengthens Samko’s financial position
  • Commencement of joint venture between our subsidiary, PT Sumber Graha Sejahtera and PT Wahana Sekar Agro to jointly develop a timber plantation in West Java


  • Establishment of Samkowood Products Sdn. Bhd. (Distribution Company in Malaysia)
  • Commencement of the development of our own industrial forest plantation in Jambi to sustain our future needs of raw material
  • Announcement of proposed acquisition of Bioforest Pte. Ltd. from Temasek Life Sciences. Bioforest Pte. Ltd. is a bio-technology company that focuses in the research and development of high performance tree species for our plantations
  • Establishment of Samko USA LLC (Distribution Company in USA)


  • Completion of the 100% acquisition of Bioforest Pte. Ltd.
  • Completion of the 65% acquisition of PT Cipta Graha Kreasindo (“CGK”). CGK will, on behalf of Samko provide construction and installation services into our products and also provides Samko faster access into the housing market


Strengthening the capital structure of Samko Trading Pte. Ltd. by way of debt to equity conversion by Samko



Securing the license and approval from the Minister of Forestry of the Republic of Indonesia for a concession of industrial timber plantation at Central Bangka


Establishment of PT Nusantara Mitra Sejahtera, a Joint Venture Company between Samko Trading Pte. Ltd. and partner from Japan for Wood Truck Body production


  • Appointment of Mr Riko Setyabudhy Handoko, as the new CEO of Samko Timber Limited
  • Completion of Second Rights Issue of Samko Timber Limited, in this rights issue exercise, Sampoerna Forestry Limited has subscribed for certain number of new shares issued by Samko Timber Limited, and subsequently become the holder of approximately 64% shares of Samko Timber Limited
  • Disposal of all shares of PT SLJ Global Tbk (PT Sumalindo Lestari Jaya Tbk)



  • Completion of reorganisation of the Group, including Merger of PT SGS (PT Sumber Graha Sejahtera), a direct subsidiaries of the Company, and its 13 subsidiaries, whereby PT SGS become the surviving company
  • Sale of one factory of PT SGS (PT Sumber Graha Sejahtera) (processing facilities in Tangerang – Banten)
  • Launching of our new brand, i.e. “Sampoerna Kayoe”


  • Completion of second phase
    reorganisation of the Group, i.e. Merger
    of PT SGS (PT Sumber Graha Sejahtera), a
    direct subsidiary of the Company and its
    2 subsidiaries, whereby PT SGS become
    the surviving company
  • New brand launch, i.e. “Sampoerna
    Kayoe” with the campaign theme ‘Unlimit
    Possibilities’ and ‘Sustainability’


Production Capacity

High Capacity for Wide Range of Selections

Our company is equipped with high capacity production facilities to meet the growing market demand from all segments and to fulfill our mission of becoming the market leader in the industry.

Our Operations

As Indonesia’s market leader, we provide numbers of manufacturing facilities to ensure our engineered wood productions meet the standard needs of our global customers.

6 main processing plants in Java,Sumatra, Sulawesi.

10 satellites veneer plants in Java and Sumatra

Available Worldwide

(Asia, America, Australia, Europe)

Algeria, Australia, Belgium, China, Croatia, Denmark, France, Germany, Hong Kong, India, Indonesia, Iraq, Italy, Japan, Jordan, Kuwait, Malaysia, Mexico, New Zealand, Oman, Philippines, Poland, Puerto Rico, Saudi Arabia, Singapore, South Korea, Spain, Srilanka, Sweden, Switzerland, Taiwan, Thailand, Timor Leste, United Arab Emirates, United Kingdom, USA.

Corporate Governance

At Sampoerna Kayoe, we acknowledged the importance of good corporate governance practices that help maintained a strong and effective accountability in which a board or directors ensures the corporate guidelines are fair and transparent.

Learn More About Governance

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