Pfizer Limited (PFIZER.BO) Stock Analysis & Winston Score
Pfizer Limited is the Indian subsidiary of Pfizer Inc., one of the largest pharmaceutical companies in the world. It makes and sells prescription medicines, vaccines, and consumer health products to hospitals, doctors, and pharmacies across India. Its portfolio includes well-known medicines for pain, infections, inflammation, and other common conditions. The company earns money by selling its products to healthcare providers and distributors throughout India, operating primarily as a domestic business within the broader Indian pharmaceutical market. Pfizer Limited benefits from its parent company's global research and brand recognition, which gives it an edge over smaller local competitors. The key growth driver is India's expanding middle class and rising healthcare spending, though the company faces real risks from government price controls on essential medicines, which can limit how much it can charge for its products.
Winston Score: 70/100 — Strong
A high-quality business with solid fundamentals.
- Quality: Good (18/30)
- Growth: Exceptional (18/20)
- Cash Flow: Strong (7/10)
- Stability: Exceptional (10/10)
- Valuation: Mixed (3/10)
- Ownership: Good (10/15)
Key Facts
Price: $4568.40
Market Cap: $209.2B
Sector: Healthcare
Industry: Drug Manufacturers - General
Exchange: Bombay Stock Exchange

