In 2008, the company moved its operations to Naantali Luolalan industrial area.

Providing single-source responsibility, our comprehensive product portfolio includes entrances, framing systems, windows and curtain wall systems.

We are focusing our corporate competencies in developing “ONE AND ONLY” high value-added products that will lead the global market by developing and applying energy-efficient and eco-friendly technologies in the architectural material and glass industries.

Kleidco® is an international system house company, established to provide services to the exclusive buildings about aluminium solutions. Kleidco® produces top quality aluminium systems for its clients.

Klein-Dickert Milwaukee, Inc. has become the premier leader in providing high quality glass and glazing products and services. With nearly 100 years of experience and two regional offices in Wisconsin.

KRISTAL’s core business comprises processing and trade of glass, glass products and supporting materials. KRISTAL’s clients are companies registered in Bosnia and Herzegovina, foreign companies based in Croatia, Montenegro, Albania and companies from EU.

The Kyotec Group is one of the key actors for the design, manufacture and installation of Architectural façades. In collaboration with the greatest names of contemporary design, our Group offers highly-technological content solutions. Energy saving is at the heart of our R& D department.

LängleGlas – GLASS-FASTENING-SYSTEMS is a leading international provider of innovative glass-mounting systems specializing in back-ventilated facades. Our strengths are the development and marketing of standardized and customized solutions.

Larta Glass is one of the leading manufacturers of flat, coated and mirror glass in Russia and the CIS, supplying energy-efficient, solar-control and decorative solutions for windows, façades and interiors.

Lastrik delivers high-quality windows and doors based on components from Schüco, Metalplast, Aliplast, GU, Ferco, Saint-Gobain and IGP.

Over the last 70 years, we have developed our expertise in different glass products: Sealed units, Heat-treated glass, Spandrels, Decorative glass, Laminated glass

Lerch Bates provides building enclosure design, consulting, commissioning and façade access consulting.

As a major specialist facade contractor, Lindner Facades designs, manufactures and installs high quality, bespoke unitised curtain wall facades for worldwide construction projects.

Lumon focuses on glass and aluminum structures. Lumon's product range has expanded from balcony glass to glass terraces, room dividers and various balcony facade solutions.

Manufacturers of bent glass, laminated safety glass, glass furniture, glass revolving door, glass staircase, glass facade, glass canopy and other glass products.