Spark New Zealand Limited (SPKKY) Stock Analysis & Winston Score
Spark New Zealand is the largest telecommunications company in New Zealand. It provides mobile phone service, home broadband internet, and cloud computing services to everyday consumers, small businesses, and large corporations across the country. Spark also owns a growing digital health and data center business, making it more than just a traditional phone company. Spark earns money through monthly subscriptions for mobile and broadband plans, as well as fees from businesses that use its cloud and IT services. It operates almost entirely within New Zealand, which limits its geographic reach but also means it faces less international competition. The company holds a strong position as the market leader in mobile, but it faces steady competition from Vodafone New Zealand and One New Zealand. The key growth driver is expanding its cloud and data center business, while the main risk is ongoing pressure on traditional telecom margins as customers demand more data for lower prices.
Winston Score: 40/100 — Average
Mixed quality — meaningful strengths and weaknesses.
- Quality: Mixed (8/30)
- Growth: Mixed (8/20)
- Cash Flow: Exceptional (9/10)
- Stability: Mixed (4/10)
- Valuation: Strong (7/10)
- Ownership: Weak (1/15)


