SMR Utama
Indonesian holding company whose subsidiary PT Ricobana Abadi provides long-term coal mining contracting services.
Last updated September 29, 2026
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Overview
PT SMR Utama Tbk (ticker SMRU) is an Indonesian holding company operating in the mining services and natural resources sector. According to its official website, SMRU functions as a holding company that, through its wholly owned subsidiary PT Ricobana Abadi (RBA), owns a mining contractor providing mining services under long-term contracts with coal producers such as PT Berau Coal. The company is headquartered at Wisma SMR, 5th Floor Suite 501, Jl. Yos Sudarso Kav. 89, Jakarta 14350, Indonesia. SMR Utama's business is centered on mining contracting — principally coal, with experience extending to nickel and to heavy equipment rental and drilling/blasting subcontracting. Its project history lists engagements across East Kalimantan, South Sumatra, North Maluku and other Indonesian mining regions, working for clients including PT Tanito Harum, PT Diva Kencana Borneo, PT Mahakam Sumber, PT Bara Jaya Utama, PT Gane Permai Sentosa, PT Nusa Perdana Indah, PT Medco E&P Ind and PT Dharma Henwa. The company also reports manganese export activity and manganese quality information on its website, indicating a natural-resources trading dimension alongside its contracting services. The corporate website organizes information into sections covering company philosophy, milestones, management team, operating business units, rewards and recognition, project information (ongoing and historical), investor relations (financial statements and annual reports), news and events, corporate social responsibility, careers and contact details. As a Tbk company, SMRU is a publicly listed Indonesian entity and publishes shareholder meeting notices (RUPST and RUPSLB) and public exposure (PUBEX) announcements through its investor relations channels. Beyond its contracting core, SMR Utama has been associated with natural-resources development activity in eastern Indonesia, including road-building and water-retention (embung) works reported at the Soe Makmur Resources site. The company presents itself as a mining services and natural resources company serving Indonesia's coal and mineral producers.
History
PT SMR Utama Tbk (SMRU) is an Indonesian holding company in the mining services and natural resources sector. Its official website describes SMRU as a holding company that, through its wholly owned subsidiary PT Ricobana Abadi (RBA), owns a mining contractor providing mining services under long-term contracts with coal producers such as PT Berau Coal. The company is headquartered at Wisma SMR, 5th Floor Suite 501, Jl. Yos Sudarso Kav. 89, Jakarta 14350, Indonesia. The company's project history, published on its website, traces a series of mining contracting engagements across Indonesia. In 2003–2007 it served as a contractor for heavy equipment rental at PT Dharma Henwa at the Bengalon site in the mining area of PT Kaltim Prima Coal, Sangatta, East Kalimantan. In 2004–2007 it provided heavy equipment rental to PT Medco E&P Ind at various locations in South Sumatra. In 2006–2007 it worked as a subcontractor for drilling and blasting at PT Nusa Perdana Indah, at the PT Anugerah Bara Kaltim mine area in Samarinda, East Kalimantan. In 2007–2010 it was a coal mining contractor for PT Bara Jaya Utama at the Badiwata site in Tegal Sari Village, Bedungan, Berau, East Kalimantan. In 2008–2009 it undertook nickel mining contracting for PT Gane Permai Sentosa at the OBI site on Obi Island, North Maluku, South Halmahera. In 2008–2014 it served as a coal mining contractor for PT Tanito Harum at the Tanito Harum project in Pondok Labu village, Tenggarong, Kutai Kertanegara, East Kalimantan. In 2009–2010 it was a coal mining contractor for PT Mahakam Sumber at the Separi site in Berambai village, Tenggarong, Kutai Kertanegara, East Kalimantan. In 2010–2013 it contracted for coal mining at PT Diva Kencana Borneo at the Siluq Ngurai site in Kutai Barat, East Kalimantan. Beyond contracting, the website documents natural-resources development activity in eastern Indonesia. On 6 January 2012, PT SMRU opened a road from Lotto Village to Oefenu Village, and PT Soe Makmur Resources began road opening works; the site also reports construction of embung (water retention ponds) at several points at the mine location and the continuation of the Lotto–Oefenu road construction, partly surfaced with sirtu (sand and stone). As a publicly listed Indonesian company (Tbk), SMRU maintains investor relations disclosures including financial statements, annual reports, and shareholder meeting notices. Its news headlines include calls and notifications for RUPST (Annual General Meeting of Shareholders) and RUPSLB (Extraordinary General Meeting of Shareholders), as well as PUBEX (public exposure) plan notifications. The website also presents sections on company philosophy, milestones, management team, operating business units, rewards and recognition, project information, CSR, careers and contact details, and reports manganese export and manganese quality information.
- 2012
On 6 January, PT SMRU opens the road from Lotto Village to Oefenu Village; PT Soe Makmur Resources begins road opening works.
- 2010
Contracts for coal mining at PT Diva Kencana Borneo, Siluq Ngurai site, Kutai Barat, East Kalimantan (through 2013).
- 2009
Serves as coal mining contractor for PT Mahakam Sumber at the Separi site, Kutai Kertanegara, East Kalimantan (through 2010).
- 2008
Undertakes nickel mining contracting for PT Gane Permai Sentosa at the OBI site, Obi Island, North Maluku (through 2009).
- 2008
Serves as coal mining contractor for PT Tanito Harum at the Tanito Harum project, Kutai Kertanegara, East Kalimantan (through 2014).
- 2007
Serves as coal mining contractor for PT Bara Jaya Utama at the Badiwata site, Berau, East Kalimantan (through 2010).
- 2006
Works as drilling and blasting subcontractor for PT Nusa Perdana Indah at the PT Anugerah Bara Kaltim mine area, Samarinda, East Kalimantan (through 2007).
- 2004
Provides heavy equipment rental to PT Medco E&P Ind at various locations in South Sumatra (through 2007).
- 2003
Begins heavy equipment rental contracting for PT Dharma Henwa at the Bengalon site (PT Kaltim Prima Coal), Sangatta, East Kalimantan (through 2007).
Products and positioning
Indonesian mining services and natural resources holding company providing long-term mining contracting to coal and mineral producers.
Coal mining contracting services
Long-term mining services contracts with coal producers such as PT Berau Coal, delivered through subsidiary PT Ricobana Abadi.
Nickel mining contracting services
Nickel mining contracting, e.g. for PT Gane Permai Sentosa at the OBI site, Obi Island, North Maluku.
Heavy equipment rental
Heavy equipment rental contracting, e.g. for PT Medco E&P Ind and PT Dharma Henwa.
Drilling and blasting subcontracting
Drilling and blasting subcontracting, e.g. for PT Nusa Perdana Indah.
Manganese export
Manganese export activity and manganese quality information published on the company website.
Sources3 sources
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