Contemporary Amperex Technology Co., Limited (CATL)
300750 · Shenzhen Stock Exchange (SZSE) · Batteries & New Energy
About the company
CATL is the world's largest manufacturer of lithium-ion batteries for electric vehicles and energy storage systems, holding approximately 37–39% of global EV battery market share in 2025 and supplying major automakers including Tesla, BMW, Volkswagen, and Chinese EV brands. The company also develops battery materials, battery recycling, and grid-scale energy storage solutions. Founded in 2011 and headquartered in Ningde, Fujian Province, it is the most valuable A-share company on the Shenzhen exchange.
| Exchange | Shenzhen Stock Exchange (SZSE) |
| Ticker | 300750 |
| Sector | Batteries & New Energy |
| Indicative market cap USD | $290.00B |
| Website | Visit website |
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Where to buy
On its home market (Shenzhen Stock Exchange (SZSE)), 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.
- Shanghai Stock Exchange — official exchange listing
Availability information only — not a recommendation or an offer to buy. Confirm eligibility, fees and current availability with your broker.
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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.