JSC National Atomic Company Kazatomprom (KAP.L) Stock Analysis & Winston Score
Kazatomprom is a Kazakh government-owned company that mines uranium, the fuel used in nuclear power plants. It sells uranium to energy companies and utilities around the world that run nuclear reactors. Kazakhstan holds some of the largest uranium reserves on Earth, and Kazatomprom is the single biggest uranium producer in the world, supplying roughly 20% of global output. The company earns money by mining uranium and selling it under long-term contracts and spot market deals to customers in Asia, Europe, and North America. Its low-cost in-situ recovery mining method and massive scale give it a significant cost advantage over most competitors. The main risk is that Kazatomprom operates almost entirely within one country, meaning geopolitical tensions, export restrictions, or disruptions in Kazakhstan — such as the civil unrest seen in 2022 — can quickly affect its ability to deliver uranium to customers. Growing demand for nuclear energy as countries seek low-carbon power sources is the key long-term tailwind for the business.
Winston Score: 70/100 — Strong
A high-quality business with solid fundamentals.
- Quality: Strong (22/30)
- Growth: Mixed (5/20)
- Cash Flow: Exceptional (10/10)
- Stability: Exceptional (10/10)
- Valuation: Strong (8/10)
- Ownership: Good (10/15)
Key Facts
Price: 70.20 GBp
Market Cap: £18.2B
Sector: Energy
Industry: Uranium
Exchange: London Stock Exchange

