PT. Bukit Timah
Company History
      PT Bukit Timah established on May 12th, 2003 in Bangka Island with industry area 5,7 hectares. PT Bukit Timah has earned a certificate of ISO 9001 by United Kingdom Accreditation Service (URS-UKAS) since July 2009. The consistency of producing high quality Tin Ingot enables PT Bukit Timah become first private smelter in Indonesia to be registered in London Metal Exchange (LME) with brand “IMLI” on June 2011. PT Bukit Timah also declare to be compliant with Responsible Minerals Initiative (RMI), formerly known as the Conflict Free Sourcing Initiative (CFSI), since November 2014. Currently the company also runs the audit annually to ensure compliance with the program.
  • Sn 99.90% Min dengan Pb 300ppm Max
  • Sn 99.90% Min dengan Pb 200ppm Max
  • Sn 99.90% Min dengan Pb 100ppm Max


Supply Chain Policy
         PT Bukit Timah, is Tin Smelter who produces high quality London Metal Exchange registered Tin Ingot with brand "IMLI". We are highly committed to offer safe work environment to our employees and ensuring that our work practices are environmentally responsible. This policy is further reflected in our commitment to serving as an industry champion for a conflict-free supply chain.

       According to Section 1502 of the US Dodd-Frank Wall Street Reform and Consumer Protection Act signed into law 1 by President Obama on July 21st 2010 which defines 'Conflict Minerals and Metals' as gold, tin, tantalum, and tungsten, the derivatives of cassiterite, columbite-tantalite, and wolframite. Our company supports the objectives of the law to reduce the link between mining and conflict in the eastern provinces of the Democratic Republic of Congo (DRC) and adjoining countries and further the humanitarian goal of ending violent conflict there.

      Conflict Minerals and Metals are materials (Gold, tin, tantalum, and tungsten, the derivatives of cassiterite, columbite-tantalite, and wolframite) which through their mining, production or supply have either knowingly or inadvertently been of benefit to illegal armed groups in the Democratic Republic of the Congo (DRC) and adjoining countries. All such materials are excluded from our supply chain. PT Bukit Timah policy is to completely don't use any Conflict Minerals and Metal in the supply chain. Our material, which is Tin ore, is 100% supplied by domestic source in Indonesia.

      To achieve conflict free status in the supply chain management and to drive awareness throughout the industry so that all tin conflict materials are eliminated from its supply chain, PT Bukit Timah commits to the following actions:

  • Purchase materials only from reputable Suppliers. In all cases due diligence will be conducted on the supply chain to ensure that the supply does not contribute to armed group conflict, human rights abuses, tax violations, money laundering, and bribery. The origin of the materials is checked and verified for each shipment.
  • Immediately terminate engagement with Suppliers who have a reasonable risk to supporting conflict in Republic of the Congo (DRC) and around countries as well as country who include in the CAHRA indicative list provided by European Commission We offer only conflict free products, end customer in the supply chain can be confident that our Tin Ingot are produced from material which is conflict free.
  • Supplier selection through due diligence in accordance with the OECD Due Diligence Guidance Annex II.
  • PT Bukit Timah also builds long-term relationships with all Suppliers that considering to the validity of each Supplier's license. To avoid money laundering activities, if possible, PT Bukit Timah arrange remittance to Suppliers using telegraphic transfers, this will be adjusted to the business policy of each Supplier.
  • Communicate our ethic and sustainable sourcing policy to our Suppliers, Employees, Customers, and Stakeholders also perform internal monitoring of our performance to these standards.

         We strongly encourage all organizations involved in Tin mining, manufacturing, or the use of Tin products to join us in keeping conflict minerals out of our supply chain.

Step 5 Report
Step 5 Report Year 2020 --- DOWNLOAD ---
Step 5 Report Year 2021 --- DOWNLOAD ---
Step 5 Report Year 2022 --- DOWNLOAD ---
Grievance Mechanism
       Aligned with our mission to do continuous improvement, we also ensure healthy, ethical, integrity, and transparent business practice as well as sustainable information disclosure. To support this purpose, PT Bukit Timah implementing Grievance Mechanism based on the Whistle-Blowing System (WBS) Policy.

        The mechanism ensures public access to a transparent process to raise grievances and to allow grievances to be dealt with fairly and in a timely manner. The mechanism serves as an internal guide to review, address and monitor the outcome of any grievance. The mechanism also ensures that outcomes of the process are appropriately disclosed to relevant parties. To ensure effectiveness, we regularly review our Grievance Mechanism, including seeking inputs from our stakeholders.

          Any grievance you can send email to or send letter to our below address:

PT Bukit Timah

Jl. Malahayati, RT.01 RW. 01, Kelurahan Air Mawar, Kecamatan Bukit Intan

Pangkalpinang 33147 Provinsi Bangka Belitung, Indonesia

Should you need any further information, please do not hesitate to contact us.