GROUP GENERAL INFO GROUP STRUCTURE STRATEGY GROUP Puurakentajat specializes in solid wood construction. We master both solid wood construction techniques and the traditional timber construction methods. We design and carry out entire projects and realise technically high-caliber timber construction projects with extensive experience and professional skills. We practise seamless cooperation both inside our group and with other operators. The timber buildings we produce are durable, environmentally friendly, cost-efficient and comfortable for their residents. “As much as 40% of all carbon dioxide emissions in the world are caused by construction. Durable, carbon-absorbing solid wood construction is the most immediate way to affect carbon dioxide emissions, which makes this work especially rewarding and meaningful. The group structure of Puurakentajat Group Oy has been designed so that it serves the entire field of solid wood construction. Our own design and production management are necessary so that we can guarantee cost-efficient, high-quality and secure production of timber buildings. We want to construct buildings where people can feel well. This is the goal we will not compromise on, and we will not participate in projects we suspect of having the possibility of unhealthy structure. We always offer a plastic-free option and avoid using vapour barrier plastics or other similar products.” Mikko Leino CEO Puurakentajat Group Oy OUR COOPERATION PARTNERS: CONTACTS AND INVOICING OPEN POSITIONS MEDIA Puurakentajat Group Oy Suvilahdenkatu 7 A 00500, Helsinki Business ID 3150535-1 Mikko Leino CEO Puurakentajat Group Oy Tel. +358 40 5514055 mikko.leino [ät] puurakentajat.fi Jyrki Huttunen CEO Puurakentajat Rakennus Oy Tel. +358 500 603 708 jyrki.huttunen [ät] puurakentajat.fi Finnish English

SERVICES SERVICES CLT-CONSTRUCTION DESIGN SERVICES RENOVATION We renovate timber and log houses with decades of experience using suitable materials and methods. When restoring an old wooden house, it is essential to inspect the health and structural soundness of the constructions before proceeding into surface renovation. Massive extra insulation does not necessarily bring significant benefits. It is more vital to obtain sufficient sealing while maintaining the breathability of the structures. If conditions allow, we aim to retain as many of the original structures, windows, doors and floors, as possible. Sometimes it is necessary to courageously tear old structures in order to gain a solid and healthy foundation to build on. Before beginning, we will inspect and evaluate your house and make detailed plans and cost estimates for each project. CONTACTS AND INVOICING OPEN POSITIONS MEDIA Puurakentajat Group Oy Suvilahdenkatu 7 A 00500, Helsinki Business ID 3150535-1 Mikko Leino CEO Puurakentajat Group Oy Tel. +358 40 5514055 mikko.leino [ät] puurakentajat.fi Jyrki Huttunen CEO Puurakentajat Rakennus Oy Tel. +358 500 603 708 jyrki.huttunen [ät] puurakentajat.fi Finnish English