Semapa
| Company type | Public (Sociedade Anónima) |
|---|---|
| Euronext Lisbon: SEM | |
| ISIN | PTSEM0AM0004 |
| Industry | Conglomerate |
| Founded | 1991 |
| Headquarters | Lisbon, Portugal |
Key people | Pedro Queiroz Pereira (founder) |
| Revenue | €2.71 billion (2023) |
| €282.8 million (2010) | |
| €126.7 million (2010) | |
| Total assets | €3.570 billion (end 2010) |
| Total equity | €1.244 billion (end 2010) |
Number of employees | 6,550 (2023) |
| Subsidiaries | The Navigator Company, Secil, Grupo ETSA |
| Website | www |
Semapa - Sociedade de Investimento e Gestão (English: Semapa - Investment and Management Company) is a Portuguese conglomerate holding company with interests in the cement, pulp and paper and environmental services sectors.
The company owns 76.7% of The Navigator Company, previously known as Portucel Soporcel, Europe's largest producer of bleached eucalyptus kraft pulp. It also holds 51% of Secil Group, a manufacturer of cement and its derivatives; and 100% of ETSA, a waste management firm involved in the collection, storage and treatment of animal by-products.
The company is listed on Euronext Lisbon stock exchange and is a constituent of the PSI 20 index.