Iradi Antimony and Rare Metals Combine

The Iradi Antimony and Rare Metals Combine (IARMC; Iradi: Irad surma jana seyrek metaldar kombinaty) is a mining and metallurgical holding company based in Talas. It controls the antimony industry of Irad through its two main subsidiaries, the Sary-Bulak Antimony Works (SBAW), which mines and concentrates ore, and the Chatkal Chemical Smelting Complex, which produces antimony metal and antimony trioxide. Both are in the Sary-Bulak District of the Irad Special Economic Zone (ISEZ). The combine was formed in 1994, when the territorial government privatized the Soviet antimony industry, and it is the second-largest company in the ISEZ after NurGaz. Its headquarters are on Metallurgy Avenue in Talas.^[1]

History

In the Soviet period the Sary-Bulak mine, opened in 1961, and the Chatkal smelter, commissioned in 1964, were run as a single enterprise, the Iradi Antimony Combine, under the USSR Ministry of Non-Ferrous Metallurgy. The 1971 Antimony Expansion Directive financed new shafts and furnaces, and by the 1980s the combine was one of the main antimony producers in the Soviet Union.^[2] Mikhail Chernov directed metallurgical production at Chatkal in the 1980s.

After the loss of Soviet orders in 1992, the territorial government split the combine in 1994 into two joint-stock companies, SBAW and the Chatkal complex. It placed controlling stakes in both in a new holding company, the IARMC, and sold the holding company's shares at auction. The privatization was criticized at the time for its low price and for the participation of territorial officials' associates, but it was not reversed.^[2] The combine found new buyers in China in the late 1990s, and production rose through the 2000s apart from an interruption during the Second Iradi Civil War in 2007.

Ownership and management

The combine is a closed joint-stock company, and its shareholder register is not public. According to the Chamber of Commerce and Industry of Irad, the ISEZ government has held a minority stake since 2009 that gives it a veto over major transactions. The remaining shares are held through holding companies whose owners have not been disclosed. Opposition deputies have alleged links between these companies and figures in the Democratic Party of Irad, which the combine denies.^[1][3] The combine's management board is appointed by its supervisory board, on which the ISEZ Ministry of Natural Resources is represented.

Operations

The combine employs about 4,600 people. Its operations include:

• Mining and concentration: the Sary-Bulak mine, worked from three shafts and an inclined drift to a depth of about 750 meters, with a flotation plant producing concentrate of about 60% antimony. Smaller satellite mines, including the Kemer Antimony Mine, supply additional ore.
• Smelting: the Chatkal complex, which converts concentrate into antimony metal ingots and antimony trioxide.
• By-products: a plant at Chatkal that recovers bismuth, tellurium and other metals from smelter residues (see Chatkal Rare Earth Facility).
• Rail and logistics: sidings and a branch line linking the mine and smelter with the Talas railway, from which products travel north through Kazakhstan.^[1]

The combine reported mine output of about 13,800 metric tons of contained antimony in 2023. About 6,100 metric tons of this was refined at Chatkal, and the rest was exported as concentrate.^[4] Most of its sales go to China, where its concentrate supplies smelters. Metal and trioxide are also sold to buyers in South Korea, Japan and Europe. Export proceeds are paid through the Irad Foreign Trade Escrow Authority.

Finances

The combine does not publish full audited accounts. Its 2023 annual report gave revenue of about $140 million. Revenue rose in 2024 and 2025, as world prices increased after China introduced export controls on antimony in 2024 (see Antimony Mining in Irad).^[4] The combine pays the antimony export duty and royalties to the ISEZ, and is one of its largest taxpayers after NurGaz.

Environment

The combine is responsible for tailings from current production and shares responsibility for Soviet-era waste with the ISEZ government, including the Chatkal Tailings Repository. It says that it has installed electrostatic precipitators and sulfur dioxide scrubbers at Chatkal since the mid-2010s. Environmental monitors and the Chatkal Placer Mining Inspectorate have recorded raised antimony and arsenic levels in streams below the workings.^[5]

References

1. ^ Chamber of Commerce and Industry of Irad (2024). Mining Concessions, Infrastructure and Trade Directory. Talas.
2. ^ Talas State University Press (2016). Mining and Metallurgy in the Talas Valley from Shelji to Sary-Bulak. Talas.
3. ^ Irad Times (2019). 'The Antimony Shareholders Nobody Can Name.' Talas.
4. ^ Iradi Antimony and Rare Metals Combine (2024). Annual Report 2023. Talas.
5. ^ United Nations Mission in Irad (2022). Environmental Conditions in the Mining Districts of the Talas Alatau. Report to the Secretary-General, Talas.