PT. ROYALTAMA MULTI KOMODITI NUSANTARA (RMKN) is a subsidiary of PT. RMK ENERGY, an Infrastructure & Energy Company, a member of the RMK Group.
Established in 2019 as a Sales and Marketing arm of the RMK Group, our main task is to promote the coal produced from the RMK Group’s operating mines and the coal from our off-take agreements and Joint Operation counterparts in Indonesia, to the Domestic and International Market.
Having a Diversified Interests, Other than coal, RMKN is also engaged in Mineral Trading, Investment and Infrastructures.
RMKN is running under the Management team of professional experts, each having more than 20 years of experience in the Indonesian coal industry. The management team provides the dynamic leadership, committed with high dedication to drive RMKN forward.
Having the support from our sister companies under one roof in RMK Group, our Mining, Quality Control, Inland Logistics, Ports and Shipping Team are always ready to support RMKN’s coal shipments, striving toward our ultimate goal, Customer Satisfaction.

Established in 1987 in Jakarta, PT Rantai Mulia Kencana (RMK) is a company engaged as a stockist and supplier of industrial chain components as well as a manufacturing company and conveyor belt installer.
Started off in the Industrial Chain & Conveyor belt industry, RMK has established a coal loading port (PT. RMK Energy) facilitated with the largest capacity of Barge Loading Conveyors in South Sumatera to date.

PT RMK Energy (RMKE) established in June 2009. Supported by over 15 years of experience, the Company’s Management has built a solid reputation as a reliable provider of coal logistic services for coal companies across all size in South Sumatra.
To date the Company is the largest coal-logistic provider in South Sumatra. Leveraging the infrastructure in place, the Company also undertakes coal-trading business through RMKN to further increase its revenue and improve its bottom line.