NICKELSTRATEGIC COMMODITYPARTNERSHIP-BASED DEVELOPMENT & TRADING

CONNECTING RESOURCE PARTNERS TO MARKET.

AT Corporation participates in nickel opportunities through structured cooperation with mining and license-holding partners, including Joint Operation and commodity sale-and-purchase arrangements.

Commercial execution and market access are supported through PT Aneka Tambang Perkasa (ATP), the Group’s Mining & General Commodities Trading Arm.

PARTNERSHIP-BASED RESOURCE ACCESS

FROM PARTNER RESOURCE TO MARKET.

Current nickel participation is structured with mine or IUP-holder partners through Joint Operation and/or Sale & Purchase Contracts, subject to legal, technical, quality and commercial validation.

Partnership access and contracted supply do not constitute AT Corporation ownership of the underlying IUP or resource.

IUP / RESOURCE PARTNER
JOINT OPERATION AND/OR SALE & PURCHASE CONTRACT
QUALITY / COMMERCIAL VALIDATION
PT ANEKA TAMBANG PERKASA (ATP)
LOGISTICS / DELIVERY
CUSTOMER / MARKET

PT Aneka Tambang Perkasa

MINING & GENERAL COMMODITIES TRADING ARM

STRATEGIC RESOURCE

RESOURCE QUALITY BEFORE RESOURCE SCALE.

Nickel represents a strategic mineral opportunity where resource characteristics, processing route, infrastructure and market requirements must be considered together.

AT Corporation’s Nickel strategy is structured around disciplined resource evaluation rather than pursuing scale without technical and commercial alignment.

Current Nickel participation is partnership-based through mine or IUP-holder cooperation, Joint Operation and/or Sale & Purchase Contracts. AT Corporation does not own the underlying partner IUP and does not present any Nickel concession, mine, resource, reserve, production, stockpile or processing facility as an owned verified public asset.

STRATEGIC RATIONALE

INDUSTRIAL METAL. MULTIPLE VALUE PATHWAYS.

01

INDUSTRIAL DEMAND

Nickel serves multiple industrial applications and product pathways depending on ore characteristics and processing route.

02

RESOURCE DEVELOPMENT

Value begins with geological understanding, resource definition and technically appropriate mine planning.

03

PROCESSING OPTIONALITY

Different ore characteristics can require materially different processing technologies, infrastructure and capital intensity.

04

MARKET CONNECTIVITY

Commercial value depends on product specification, processing route, logistics and downstream customer requirements.

RESOURCE SYSTEM

UNDERSTAND THE ORE BEFORE CHOOSING THE PROCESS.

Note: The following represents general geological and technical architecture for lateritic nickel profiles and does not imply verified geology of an AT Corporation asset.

LIMONITE
TRANSITION ZONE
SAPROLITE
BEDROCK

ORE CHARACTERISTICS

NiFeCoMgOSiO2Al2O3Cr2O3MoistureLOIOther approved assay parameters

RESOURCE EVALUATION

GEOLOGY DRIVES THE BUSINESS CASE.

Regional Geology
Exploration History
Drilling
Sampling
Assay
Geological Modeling
Resource Estimation
Geotechnical Conditions
Hydrology / Hydrogeology

RESOURCE DEFINITION

TONNAGE WITHOUT BASIS IS NOT RESOURCE DATA.

Mineral Resource
Ore Reserve
Measured
Indicated
Inferred
Proved
Probable
REPORTING STANDARDS
JORCKCMI

DEVELOPMENT OPTIONS

ORE TYPE SHAPES THE PROCESSING PATH.

SAPROLITIC / HIGHER-MAGNESIA ORE PATHWAY

RKEFFerronickelNickel Pig IronNickel Matte

LIMONITIC ORE PATHWAY

HPALMixed Hydroxide PrecipitateOther approved intermediate products

These reflect general industry processing pathways. AT Corporation does not currently claim ownership or operation of RKEF, HPAL, smelters or refineries.

PRODUCT ARCHITECTURE

FROM ORE TO DIFFERENT NICKEL PRODUCTS.

NICKEL ORE
FERRONICKEL
NICKEL PIG IRON
NICKEL MATTE
MIXED HYDROXIDE PRECIPITATE
OTHER INTERMEDIATES

END MARKETS

ONE METAL. MULTIPLE INDUSTRIAL APPLICATIONS.

  • STAINLESS STEEL
  • SPECIALTY ALLOYS
  • BATTERY MATERIALS
  • INDUSTRIAL METALS
  • OTHER APPROVED APPLICATIONS

VALUE CREATION

THE RIGHT PROCESSING ROUTE MATTERS MORE THAN THE LONGEST VALUE CHAIN.

Downstream integration can create additional value, but only where resource characteristics, infrastructure, capital intensity and market conditions support the investment case.

DEVELOPMENT INFRASTRUCTURE

A RESOURCE DOES NOT OPERATE IN ISOLATION.

Mine AccessHaul RoadsStockpilePort / Jetty AccessPowerWaterFuelProcessingWaste / Residue ManagementMarine Logistics

PHYSICAL MOVEMENT

RESOURCE VALUE DEPENDS ON ACCESS TO MARKET.

EXPLORE MINING SERVICES & LOGISTICS →
MINE
STOCKPILE
HAULING
PORT / JETTY
MARINE LOGISTICS
PROCESSING / CUSTOMER

OPERATING CAPABILITY

RESOURCE DEVELOPMENT REQUIRES EXECUTION.

PT BATU MUTIARA HITAM
BMH — MINING CONTRACTOR

AT Corporation’s broader mining-services architecture provides operating capability that may support future resource developments where project requirements and commercial structures are aligned.

PT Batu Mutiara Hitam does not currently operate a Nickel mine.

COMMERCIAL CONNECTIVITY

FROM MINERAL PRODUCT TO MARKET.

PT ANEKA TAMBANG PERKASA
ATP — MINING & GENERAL COMMODITIES TRADING ARM

PT Aneka Tambang Perkasa supports nickel commodity origination, partnership-based supply, sale-and-purchase contracts, Joint Operation commercial support, trading and market connectivity, subject to the applicable contractual structure.

ATP is the commercial executor and is not represented as the owner of a nickel IUP.

DEVELOPMENT DISCIPLINE

IDENTIFY. VALIDATE. DEVELOP. CONNECT.

01

OPPORTUNITY IDENTIFICATION

Identify resource opportunities that fit the Group’s strategic and commercial criteria.

02

LEGAL & LICENSE REVIEW

Confirm license status, ownership, land position and regulatory requirements.

03

GEOLOGICAL VALIDATION

Validate geology, mineralization, grade distribution and resource continuity.

04

RESOURCE DEFINITION

Develop a technically supportable resource model using appropriate data and reporting standards.

05

TECHNICAL / PROCESS ASSESSMENT

Determine mining method, product pathway, processing route and infrastructure requirements.

06

ECONOMIC VALIDATION

Evaluate capital, operating cost, logistics, product value and project economics.

07

PROJECT DEVELOPMENT

Advance development only where resource, technical, legal and market requirements are sufficiently aligned.

RESOURCE SCREENING

NOT EVERY RESOURCE SHOULD BECOME A PROJECT.

RESOURCE QUALITY
SCALE
LICENSE STATUS
OWNERSHIP CLARITY
INFRASTRUCTURE
PROCESSING FIT
CAPITAL INTENSITY
OPERATING COST
MARKET ACCESS
ENVIRONMENTAL / SOCIAL CONDITIONS
PARTNER STRUCTURE

RESPONSIBLE DEVELOPMENT

MINERAL VALUE REQUIRES RESPONSIBLE DEVELOPMENT.

Land
Water
Biodiversity
Waste
Mine Rehabilitation
Tailings
Energy
Emissions
Community
Worker Safety
Regulatory Compliance

RESOURCE REQUIREMENTS

WATER IS PART OF THE TECHNICAL EQUATION.

Water Source
Mine Water
Process Water
Water Balance
Treatment
Discharge
Recycling
Monitoring

SAFETY & ENVIRONMENTAL ARCHITECTURE

  • Energy Intensity
  • Community & Land
  • Residue & Tailings Governance
  • Safety & Emergency Response
STRATEGIC MINERALS

DISCUSS A NICKEL OPPORTUNITY.

RESOURCE / IUPMINE / PROJECTINVESTMENTJOINT VENTUREOFFTAKEORE / PRODUCTPROCESSINGTECHNOLOGYLOGISTICSMINING SERVICESGENERAL COMMERCIAL
DISCUSS A NICKEL OPPORTUNITY