Nippon Steel Corporation (NISTF) Stock Analysis & Winston Score
Nippon Steel is the largest steelmaker in Japan and one of the biggest in the world. It produces a wide range of steel products — flat sheets, pipes, bars, and specialty steel — used by automakers, construction companies, shipbuilders, and appliance manufacturers. The company also operates engineering, chemicals, and materials businesses alongside its core steel operations. Nippon Steel makes money by selling steel products to industrial customers, with pricing tied to raw material costs and global steel demand. It operates plants across Japan and has growing operations in Southeast Asia, India, Brazil, and other markets. Its scale, advanced technology in high-grade automotive steel, and long-standing customer relationships give it a competitive edge. A key growth driver is international expansion, particularly in fast-growing Asian markets, though the business faces risks from volatile raw material prices, overcapacity in global steel markets, and trade policy uncertainty — including its high-profile effort to acquire U.S. Steel.
Winston Score: 36/100 — Below Average
Below-average fundamentals — multiple weak pillars.
- Quality: Weak (4/30)
- Growth: Mixed (7/20)
- Cash Flow: Weak (1/10)
- Stability: Good (5/10)
- Valuation: Strong (7/10)
- Ownership: Good (10/15)
Key Facts
Price: $4.33
Market Cap: $22.6B
Sector: Basic Materials
Industry: Steel
Exchange: Other OTC


