Largest companies in Portugal

1. EDP (Energias de Portugal) - An energy company operating in the field of electricity and gas distribution, renewable energy production and distribution.

2. Galp Energia - An energy company operating in the field of oil and gas exploration, production, refining and distribution.

3. Jerónimo Martins - A company operating in the retail sector and owning large supermarket chains such as Pingo Doce and Biedronka.

4. Sonae - A holding company operating in retail, telecommunications, media and technology. It also owns retail brands such as Continente and Worten.

5. Portugal Telecom (Altice Portugal) - A telecommunications company that provides telecommunications services. It offers mobile and fixed telephone, internet and television services.

6. Banco Comercial Português (Millennium bcp) - It is one of the largest banks in Portugal and offers banking, insurance and investment services.

7. Corticeira Amorim - One of the world's largest cork producers, the company specializes in the production of cork-based products and cork stoppers.

8. Portucel Soporcel Group - A company operating in the field of paper production and forest management. It produces offset paper, envelopes, cardboard and forest products.

9. REN (Redes Energéticas Nacionais) - An energy company operating in the transmission and distribution of electricity and natural gas.

10. Navigator Company - A company specializing in paper manufacturing. It produces newsprint, offset paper, kraft paper and other paper products.