our portfolios

ARIANO's core focus lies in overseeing diverse portfolios within Indonesia's nickel industry ecosystem. Taking an active role in managing multiple subsidiaries and investments, we span the entirety of the nickel supply chain, encompassing mining, trading, logistics, manufacturing, and other related ventures.

Nickel Mining

ARIANO stands as a distinguished expert in nickel mining, showcasing extensive proficiency across various aspects of nickel extraction, processing, and production. Our expertise spans a profound comprehension of geological surveys, mining methods, ore processing techniques, and the environmental considerations intrinsic to nickel mining. Additionally, we consistently stay informed about the latest advancements and trends in the nickel industry, securing our ongoing relevance and commitment to excellence in this dynamic field.

Proven Track Record: Meeting and surpassing nickel production quotas consistently demonstrates our reliability and commitment to excellence.

Achievement Highlights:

Limonite production surged to 3,438,675.50 tons, with overall ore production reaching 1,848,466.43 tons from 2019 to present.

LIMESTONE MINING

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ARIANO limestone mining and manufacturing company offers high-quality limestone with diverse applications across various industries. Having a versatile product that meets the needs of multiple sectors, including nickel smelting, animal feeding, fertilizer production, cement manufacturing, paper and pulp, sugar, paint, chemicals, and more, positions our company well in the market.

Nestled in the heart of Sulawesi, our limestone sites are strategically situated amidst a burgeoning industrial landscape. Here, in the epicenter of dynamic growth, the thriving nickel industry is experiencing an unprecedented demand for top-tier limestone supplies.

We oversee operations on an expansive mining site spanning over 550 hectares, containing an impressive reserve of over 250 million metric tons of high-quality limestone. For further specifics, please refer to the table provided below:

CaO > 56%

CaCO3 > 99%

TUGBOAT & BARGE SERVICES

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We provide several barges tailored for the nickel industry, specialized watercrafts designed to facilitate the efficient transport of nickel-related materials, products, or equipment via navigable waterways.

These barges play a crucial role in the logistical chain of the nickel industry, offering advantages in terms of cost-effectiveness, flexibility, and environmental impact. Barges for the nickel industry are typically equipped to handle the transportation of nickel ore, processed nickel products, or equipment used in nickel mining and processing operations.

We provide a comprehensive array of offshore transportation services, encompassing the following:

  • Volume Freight Charter Services Contract: Customized freight charter services to accommodate the volume and specific needs of your mining cargo, ensuring timely and efficient transport.

  • Volume Transshipment Services Contract: Streamlined transshipment services designed to facilitate the smooth transfer of bulk volumes between vessels, optimizing transport efficiency.

  • Joint Operation with Mining Owners: Collaborative joint operations with mining owners to create synergies and enhance the overall efficiency of the transportation process.

ARIANO Sea Logistic stands as your trusted partner in mining logistics, offering a comprehensive suite of services to propel your resources to their designated ports with precision and reliability. Embrace a new era of transportation excellence with ARIANO Sea Logistic.

oil & energy supply

As an oil, coal, and electricity supplier for our esteemed clients in the nickel ecosystem, our role is very crucial in ensuring a reliable and efficient energy supply for the smelting operations. As we are slowly shifting to renewable energy sources, we are responsible to guarantee a stable and continuous supply of electricity, industrial fuel and coal.

  • We establish close collaborations with providers of oil, coal, and electricity, ensuring optimal pricing and a seamless, uninterrupted flow of supplies.

  • We also work very closely with our operating group’s nickel smelter to understand their energy demand patterns and work on meeting peak demand requirements.

  • We keep abreast of any environmental regulations or standards that may impact the nickel smelting industry and ensure that our energy supply aligns with and complies with these regulations.

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MEDIUM & HEAVY EQUIPMENT

As a leading provider of heavy and medium equipment, we specialize in meeting the unique demands of the nickel sector. Our comprehensive services extend to supplying crucial machinery for both nickel mining and smelting operations. With a commitment to reliability and performance, we meticulously maintain our equipment to minimize downtime and uphold operational excellence.

Our approach is rooted in close collaboration with clients to optimize costs while maximizing productivity. By strategically managing equipment utilization and implementing efficient maintenance protocols, we strive to reduce downtime and identify cost-saving opportunities without sacrificing quality or safety standards.

Our heavy equipment rental services can vary based on the specific needs of our operating group activities, but commonly include:

  • Equipment Provision: We offer a diverse fleet of machinery, including excavators, bulldozers, loaders, haul trucks, drills, and more. This enables our operating group to access a variety of specialized equipment without the need for large capital investments.

  • Maintenance and Support: We are responsible for ensuring that the equipment is well-maintained, reducing downtime and increasing overall reliability.

  • Training and Safety: We are dedicated to offering comprehensive training programs for heavy equipment operators, ensuring the safe and efficient utilization of machinery. By prioritizing operator training, we not only assist our operating group in meeting stringent safety regulations but also significantly reduce the likelihood of accidents, fostering a secure working environment within the mining operations.