Semapa - Sociedade de Investimento e Gestao (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 Portucel Soporcel Europe's largest producer of bleached eucalyptus kraft pulp. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Company