Pieter & Mook is a wood-products company based in the Zona Industrial da Tocha, focused on making natural products from locally sourced timber and well-managed sustainable forests. With 25 years of experience, the company aims to offer practical alternatives that support responsible packaging, agriculture and gardening. Its products are made from wood without additives or chemical treatments.

The range includes wood-wool made from selected pine or poplar timber. It can be used as protective packaging, decorative filler for gifts, bedding for fruit and pets, and packing material for engineering parts. Pieter & Mook offers different grades and customer-specific packaging options, primarily in cardboard boxes. The wood-wool is not compressed into bales, helping it retain its springy, resilient qualities, and it is biodegradable under suitable conditions.

The company also produces fencing posts from European sweet chestnut. Available in round or split forms and in various lengths and diameters, the posts are used for gardens, farms, vineyards, orchards and public spaces.