PT Tembaga Mulia Semanan Tbk

PT Tembaga Mulia Semanan Tbk (TMS) is an Indonesian manufacturer of copper and aluminum rods and wires, established in 1977 in the suburbs of Jakarta. The company operates under the motto "TMS means Quality of People, Product, Culture and Green" and is committed to delivering high-quality products on time across Indonesia and international markets. Its product portfolio includes copper rod, copper wire, aluminum rod, and aluminum wire, engineered for electrical and industrial applications such as power transmission and distribution, electrical wiring, industrial machinery, telecommunications, automotive components, and construction infrastructure. TMS serves a diverse range of applications including power cable, automotive wire harness, magnet wire, electronic wire, tin can welding wire, and metalizing wire. The company operates under ISO 9001:2015 and ISO 14001:2015 standards, reflecting its commitment to quality management and environmental responsibility. It has maintained a technical collaboration with Furukawa, a Japanese company, to develop new products and enhance quality. TMS is publicly listed on the Indonesia Stock Exchange under the ticker TMS (though the exact ticker is not confirmed in the evidence). The company has demonstrated resilience, navigating the 1997–1998 Asian financial crisis. In recent years, it has expanded capacity, including the installation of multi drawing, fine single drawing, and big bunching machines in 2019 to increase copper drawing capacity. It has also pursued export growth, notably increasing exports of TAL 60 product to Malaysia and copper wire to India in 2016. TMS engages in corporate social responsibility programs focused on environment preservation and community welfare, including health check-ups, donations, and environmental greening. The company's vision is to contribute to Indonesia's development and growth, while its mission emphasizes reliability for customers, shareholders, employees, and society through high-quality products, capable human resources, and responsibility for environment, occupational safety, and health.

PT Tembaga Mulia Semanan Tbk was established in 1977 in the suburbs of Jakarta, Indonesia. From its inception, the company adopted the motto "TMS means Quality and Green," with customer satisfaction as its core objective. It began producing copper and aluminum rods and wires for electrical and industrial applications. The company operates under ISO 9001:2015 and ISO 14001:2015 standards, ensuring quality management and environmental responsibility. A key aspect of its development has been a technical collaboration with Furukawa, a Japanese company, which has supported the development of new products and quality enhancement. TMS demonstrated resilience during the 1997–1998 Asian financial crisis, navigating the economic challenges. In 2015, the company achieved ISO 14001 certification and implemented mandatory government programs including healthcare social security (BPJS Kesehatan) and worker social security. In 2016, TMS executed a stock split by 1:20, changing the nominal value from IDR 1,000 per share to IDR 50 per share, and significantly increased export quantities of its TAL 60 product to Malaysia and copper wire to India. In 2019, the company installed multi drawing, fine single drawing, and big bunching machines to increase copper drawing capacity. In 2024, TMS conducted another stock split by 1:2, adjusting the nominal value from IDR 50 per share to IDR 25 per share. Throughout its history, TMS has maintained a focus on quality, sustainability, and community responsibility, implementing CSR programs that include health check-ups, donations, and environmental greening. The company continues to serve both domestic and international markets, with a vision to contribute to Indonesia's development and growth.

• 2024

  Stock split by 1:2, changing nominal value from IDR 50 to IDR 25 per share.

• 2019

  Installed multi drawing, fine single drawing, and big bunching machines to increase copper drawing capacity.

• 2016

  Stock split by 1:20, changing nominal value from IDR 1,000 to IDR 50 per share; significant export increase for TAL 60 to Malaysia and copper wire to India.

• 2015

  Achieved ISO 14001 certification and implemented mandatory government programs (BPJS Kesehatan and worker social security).

• 1997

  Navigated the 1997–1998 Asian financial crisis.

• 1977

  Company established in the suburbs of Jakarta, Indonesia.

High-quality, reliable copper and aluminum rod and wire products with a focus on quality, sustainability, and timely delivery for domestic and international markets.

• Copper Rod

  High-performance copper rod for electrical and industrial applications.

• Copper Wire

  High-performance copper wire for electrical and industrial applications.

• Aluminum Rod

  High-performance aluminum rod for electrical and industrial applications.

• Aluminum Wire

  High-performance aluminum wire for electrical and industrial applications.

1. 1PT Tembaga Mulia Semanan Tbk – TMS means Qualitypttms.co.id
2. 2CSR – PT Tembaga Mulia Semanan Tbkpttms.co.id
3. 3Company Overview – PT Tembaga Mulia Semanan Tbkpttms.co.id
4. 4Tembaga Mulia Semananwikidata.org