Havas S.A. (HAVAS.AS) Stock Analysis & Winston Score
Havas S.A. is a global advertising and communications company based in France. It helps brands plan, create, and run advertising campaigns across TV, digital, social media, and print. Its main customers are large corporations across consumer goods, healthcare, technology, and finance, and it operates through two main divisions: Havas Creative and Havas Media. Havas earns money by charging clients fees and commissions for creative work, media buying, and strategic consulting. It operates in over 100 countries, making it one of the largest advertising groups in the world, and it benefits from long-term client relationships and a broad global network that smaller agencies struggle to match. The company was taken private under the Bolloré Group and later relisted, which gives it a relatively stable ownership structure. Its key growth driver is expanding its digital and data-driven advertising capabilities, while its main risk is losing large client accounts to rivals like WPP, Publicis, or Omnicom in an increasingly competitive market.
Winston Score: 63/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Good (15/30)
- Growth: Mixed (9/20)
- Cash Flow: Strong (8/10)
- Stability: Exceptional (10/10)
- Valuation: Strong (8/10)
- Ownership: Good (10/15)
Key Facts
Price: €18.55
Market Cap: €1.8B
Sector: Communication Services
Industry: Advertising Agencies
Exchange: Euronext Amsterdam

