Manufacture and trade of all kinds of wood products, in particular shingles for wall and ceiling cladding. The company may participate in other companies, take over representations for products and services related to the main purpose, acquire, manage, broker, encumber and sell licenses, patents and other intangible assets as well as real estate, establish and operate branch offices and subsidiaries in Switzerland and abroad, and conduct all business that is connected with the purpose of the company or suitable to promote it.