Turk Altin Isletmeleri A.S. (formerly Koza Altin)
TRALT · Borsa Istanbul (BIST) · Gold Mining · US listing: KOZAY
About the company
Turk Altin Isletmeleri (formerly Koza Altin Isletmeleri) is Turkey's largest gold mining company, operating several gold and silver mines across various regions of Turkey. The company changed its name in November 2025 following a restructuring. It produces gold bullion from open-pit and underground mining operations in Izmir, Eskisehir, Gumushane, and other provinces.
| Exchange | Borsa Istanbul (BIST) |
| Ticker | TRALT |
| Sector | Gold Mining |
| US listing | KOZAY |
| Indicative market cap USD | $3.30B |
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Where to buy
Trades in the US as KOZAY — available through most US brokerage accounts.
On its home market (Borsa Istanbul (BIST)), it is accessible through global brokers that offer that exchange:
- Interactive Brokers — Direct access to 90+ markets worldwide, including many emerging exchanges.
- Saxo Bank — Multi-market access across Asia, Europe and the Middle East.
- Charles Schwab (Global) — Foreign ordinary shares on select markets; US-listed ADRs and ETFs.
- Fidelity International Trading — International stock trading on a number of developed and emerging markets.
- Borsa Istanbul — official exchange listing
Availability information only — not a recommendation or an offer to buy. Confirm eligibility, fees and current availability with your broker.
Other companies in Türkiye (Turkey)
Company data and any live price are indicative, may be delayed or inaccurate, and are for research only — not investment advice. Verify with the exchange, the company's filings and your broker.