Top 10 Companies in the Antimony Ore Industry (2025): Market Leaders Driving Global Industrial Applications

In Business Insights
September 16, 2025

The Global Antimony Ore Market was valued at USD 1.42 Billion in 2023 and is projected to reach USD 1.86 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 3.9% during the forecast period (2024–2030). This growth is being driven by increasing demand in flame retardants, lead-acid batteries, and emerging applications in semiconductors and solar technology.

As global industries seek sustainable and high-performance materials, antimony remains a critical component across multiple sectors. In this analysis, we examine the Top 10 Companies in the Antimony Ore Industry—the key producers and processors forming the backbone of this essential supply chain.


🔟 1. Hunan Gold Group

Headquarters: Changsha, China
Key Offerings: Antimony Ore, Metallic Antimony, Antimony Trioxide

As China’s largest antimony producer, Hunan Gold Group maintains comprehensive control over mining, processing, and refinement operations. The company plays a pivotal role in global supply chains with its vertically integrated production model.

Key Production Metrics:

  • Annual output exceeding 25,000 metric tons
  • Dominant supplier to international flame retardant markets
  • Pioneering environmentally responsible extraction techniques

Download FREE Sample Report: Antimony Ore Market – View in Detailed Research Report


9️⃣ 2. Hsikwang Shan Twinking Star

Headquarters: Hunan, China
Key Offerings: Stibnite Concentrates, Refined Antimony Products

This state-owned enterprise operates the historic Xikuangshan mine—the world’s most significant antimony deposit—with over a century of continuous production history.

Strategic Advantages:

  • Control of the “Antimony Capital” Xikuangshan deposit
  • Advanced metallurgical processing capabilities
  • Extensive global distribution networks

8️⃣ 3. China-Tin Group

Headquarters: Yunnan, China
Key Offerings: Antimony Concentrates, Specialty Alloys

China-Tin Group maintains a strategic position in Southern China’s mining sector with multiple production facilities serving domestic and international markets.

Market Position:

  • Complete vertical integration from ore to metal
  • Significant exports to Western markets
  • Investments in cleaner production technologies

7️⃣ 4. GeoProMining

Headquarters: Moscow, Russia
Key Offerings: Antimony-Gold Concentrates

GeoProMining operates the Zopkhito deposit in Georgia—a strategically important antimony-gold resource in the Caucasus region.

Operational Capacity:

  • Annual output of 6,000 antimony-equivalent tons
  • Byproduct production from gold operations
  • Growing European and Asian customer base

Download FREE Sample Report: Antimony Ore Market – View in Detailed Research Report


6️⃣ 5. United States Antimony Corporation

Headquarters: Thompson Falls, Montana, USA
Key Offerings: Antimony Oxides, Metal, and Trioxide

As North America’s primary producer, USAC maintains strategic operations across the U.S. and Mexico, serving critical defense and technology sectors.

Strategic Value:

  • Essential supplier to U.S. national security industries
  • Advanced purification technologies
  • Focus on North American supply chain resilience

5️⃣ 6. Mandalay Resources

Headquarters: Toronto, Canada
Key Offerings: Gold-Antimony Concentrates

Mandalay’s Costerfield operation in Australia represents a significant source of antimony production as a gold byproduct.

Production Profile:

  • Annual production approximately 5,000 tons
  • High-grade mineralization with strong recoveries
  • Industry-leading environmental performance

4️⃣ 7. Huachang Group

Headquarters: Hunan, China
Key Offerings: Antimony Chemical Products

Specializing in advanced chemical processing, Huachang leads global production of antimony trioxide for flame retardant applications.

Technical Leadership:

  • World’s foremost producer of antimony trioxide
  • Proprietary chemical processing methods
  • Global distribution for fire safety markets

3️⃣ 8. Yongcheng Antimony Industry

Headquarters: Hunan, China
Key Offerings: High-Purity Antimony Metals

This specialist producer focuses on premium-grade antimony products for demanding industrial applications.

Product Specializations:

  • Battery-grade antimony for energy storage
  • Semiconductor-grade materials
  • Closed-loop recycling operations

2️⃣ 9. Kazzinc

Headquarters: Ust-Kamenogorsk, Kazakhstan
Key Offerings: Antimony Byproducts

The Glencore subsidiary produces antimony as a byproduct from its massive zinc operations in Central Asia.

Production Statistics:

  • Annual output around 3,000 tons
  • Strategic position in Central Asian metals
  • Modern smelting and refining complex

1️⃣ 10. Stibium Resources

Headquarters: Perth, Australia
Key Offerings: Exploration and Development

This emerging firm is developing the high-potential Hillgrove project in New South Wales, positioning itself as a future Western producer.

Development Potential:

  • Strategic asset in mining-friendly jurisdiction
  • Potential for significant antimony-gold production
  • ESG-focused operational approach

Read Full Report: Antimony Ore Market – View in Detailed Research Report


🌍 Market Outlook: Antimony’s Expanding Industrial Role

The antimony sector is evolving beyond traditional applications, with new technologies creating additional demand channels alongside established markets.

📈 Key Industry Trends:

  • Sustainable flame retardant requirements in construction and transportation
  • Growing battery sector demand for energy storage solutions
  • Emerging semiconductor and solar technology applications
  • Increasing emphasis on responsible sourcing and production

Read Full Report: Antimony Ore Market – View in Detailed Research Report

These market leaders are not just suppliers of raw materials—they’re enabling technological progress across multiple industries from energy infrastructure to advanced electronics.