Investwood, SA is a Portuguese company that manages the production and sales of wood fibre boards and cement-wood boards.

The wood fibre boards production is made in one plant, Valbopan, SA, located in Portugal, Famalicão da Nazaré.

Valbopan, SA produces wood fibre boards, MDF Valbopan® and Valchromat®, using pine wood in its production.
It was established in August 1988 and it is a specialized unit in premium products.

The cement-wood boards are produced in Viroc, SA, also located in Portugal, Setúbal.

Viroc, SA produces cement-wood boards, Viroc®, a composite material, composed by a compressed and dry mixture of pine wood particles and Portland cement. The plant was created in 1979 in France and established in 1992 in Portugal.