The ALCO Group has high specification, state-of-the-art aluminium systems, that are high quality and aesthetically appealing and cover a wide range of building applications. The Group is part of the aluminium manufacturing industry and has companies in Greece and abroad.
Alco's five industrial plants consist of lines of automated extrusion presses, which give a total annual yield of approximately 80 000 tons.


Giesse's objective is to operate with professional standards and apply the basic values of quality, innovation and design in the conception, construction and marketing of manual and automatic opening and closing window systems .


POWER LOCK was formed in 2000 from a group of people with extensive knowledge in aluminium construction. The group was inspired to design the POWER LOCK series to address the safety issues of locking mechanisms used on aluminum double glazing doors and windows. The Power Lock series is a range of innovative aluminium locking mechanisms and parts which take into consideration design, quality and safety.