About us

We believe that Lignas has developed sustainable, cost effective and practical structural timber solutions. Our timber is sourced direct from a responsibly managed forest before being processed and engineered in Lignas own dedicated factory and delivered to site ready for assembly. This presents clients with a shallow supply chain and offers accountability for products right back to their point of extraction.

Timber Frame & Facade Contractor

Lignas was formed in 2016 as a part of Lithuanian based subsidiary of KG Constructions Group, specialising in the design, supply, management and assembly of timber facades and frames systems. Due to the growing demand for eco-friendly buildings and started from small projects, today Lignas  implements large-scale projects in Scandinavia.

Part of KGC Group

Lithuanian group of companies started it‘s activity in 2007 and has been growing quickly ever since. Our extensive experience in the technical design of complex building envelopes allowed us to become one of the current major players in the Baltic and Scandinavian market.

Financial Statements


This year, KGC Group’s activities mainly cover the Swedish (72%) and Danish (15%) markets, 9% of the implemented in Lithuania and in Norway, 2% in United Kingdom and 1% in and Finland.

KG Constructions Group is expanding and have opened two new offices – „KGC Facades UK Ltd“ in the United Kingdom and „KGC Switzerland AG“ in the Switzerland.

KG Constructions Group ended the year 2021 with 41 million. eur sales revenue. LIGNAS company turnover was 6 million euro.

KGC Group has acquired a six hectare territory and carry out the development of a new factory and office. 

It will be a modern building with the most energy efficient solutions. The administrative building has a solar control system with automatic blinds and energy-saving double facades.

KGC Group’s solar power plant now covers 32% of its total annual electricity consumption. One third of the electricity used by the whole group of companies comes from renewable sources. “Our future goal is to cover up to 80% of the annual electricity consumption with a new solar power plant”, – says CEO.

The plant of KG Constructions Group will double its production capacity from 100,000 to 200,000 sq.m. per year. In addition to separate window and door assembly lines and gluing lines, the new plant will have six element assembly lines.

Certificates & Policies

We pay close attention to the well-being, human rights and freedoms of employees and society. We make great efforts to exceed the highest standards of construction, design, quality and production. We are a certified company that has the right to perform construction work on special buildings.