Investor Relation

In the development of the property business, collaborations, joint operations and joint ventures are very common to accelerate business development. The other needs related to development are an important matter from the supply and demand side. We have networking that can be tailored to existing needs. So that the results obtained are in accordance with the plan. as well as fast acceleration and according to the timeline are the keys to success in property development of all types.


IUN Coal Division was established in 2021 and is headquartered in Jakarta, Indonesia. Over the years, the company has grown to become one of the leading players in the coal industry, both domestically and internationally. With a team of experienced professionals and state-of-the-art facilities, IUN is able to efficiently extract, process, and distribute coal to meet the ever-increasing demand in the market. The core business activities of IUN revolve around the production and distribution of coal. The company operates several coal mines, strategically located in areas with abundant coal reserves. These mines are equipped with advanced technologies and adhere to strict environmental and safety standards. IUN’s expertise lies in the extraction of high-quality coal, which is then processed and prepared for various applications, including power generation, steel production, and cement manufacturing. IUN has achieved numerous milestones throughout its journey. The company has consistently increased its production capacity, allowing it to cater to a wide range of customers, both domestically and internationally. Furthermore, IUN has been recognized for its commitment to sustainability and environmental responsibility. The company has implemented various initiatives to minimize its carbon footprint and ensure responsible mining practices.

IUN offers a diverse range of coal products, catering to the specific needs and requirements of different industries. The company produces various types of coal, including anthracite, bituminous, and sub-bituminous coal. These different types of coal have distinct characteristics and are used in different applications. For instance, anthracite coal, known for its high carbon content and low sulfur content, is primarily used in steel production, while sub-bituminous coal, with its lower carbon content, is commonly used in power generation. In addition to its coal products, Batubara also provides a range of services to support its customers. These services include consulting, maintenance, and customer support. The company’s team of experts is readily available to provide guidance and assistance to customers, ensuring that their coal requirements are met efficiently and effectively. IUN’s commitment to customer satisfaction is evident through its prompt response to inquiries, timely delivery of products, and ongoing support throughout the entire process. What sets IUN apart from its competitors is its relentless focus on quality and innovation. The company invests heavily in research and development to continuously improve its products and services. By staying at the forefront of technological advancements, IUN is able to offer coal products that meet the highest industry standards.




In construction and development, we specialize in the supply of crushed stone, cut & fill services, and construction processes. We have a database and various location coordinates to meet the needs of our clients and partners.

PT Inti Usaha Nusantara is also engaged in the field of andesite stone mining. We are a privately-owned company that serves as a producer of crushed stone/aggregates and operates an integrated stone mining segment, starting from exploration, mining, processing, to marketing. We are supported by various value-added features such as the availability of high-quality stone crushing equipment, readily available transportation facilities to distribute demands nationwide, and a dedicated and professional team of experienced individuals in managing our operations.


Our stone quarry is based in Pekalongan, Central Java, and operates under the cooperation of a mining business permit (IUP) issued by the local government of Pekalongan Regency, covering an area of 200 hectares. We have initiated our business activities with the following supporting resources:

  • 2 Sets of Stone Crusher Machines with a capacity of 100-120m3/hour
  • 2 Generator sets
  • 4 excavators
  • 10 dump trucks
  • 3 wheel loaders

We have the capability to produce 20,000 m3/month of aggregates in sizes ranging from 10-10 mm, 10-20 mm, 20-30 mm, as well as Aggregate A and B. Our quarry location is near the Batang Integrated Industrial Zone (KITB) port, which has a draft depth of 15 meters, allowing large barges to dock efficiently. Our commitment is to provide the best services for each client.


We produce andesite stone, crushed stone, screenings, stone dust, base course aggregates, and sirtu (coarse sand). These products are suitable for high-value concrete applications.

  1. Crushed stone (in various sizes)
    This material is widely used for various construction purposes such as highways, high? rise buildings, foundation piles, bridges, etc.
  2. Stone dust
    Stone dust is commonly used as a mixture in the asphalt process or as a substitute for sand.
  3.  Screenings
    Screenings are commonly used as a mixture in road paving.


By actively integrating itself into the national development strategy of “One Belt and One Road”, Inti Usaha Nusantara is broadening its mindset to seize the opportunity in time for its development outside of the country. It is making full use of the low-cost overseas resources to develop its international markets, laying emphasis on the development of two overseas energy industrial bases settled down in Indonesia and Asia to further enlarge its space for development.

This project will make full use and to continuously trades and supply coal and minerals, oil and gas and other energy sector. By expanding networks and maintain good relationship to mineral producers and customers/users. For short term create a certainty in the coal supply, made healthy climate of coal trading, and passion to open interest for the every buyer such domestic and export to all whole world.



  • EN590
  • D6