Company name and logo

The logo consisted originally of the initials of the company founder, Mr. Vagn Aagesen Gram, which was framed by a piston ring, which was the basis of the originally production in the company that was founded in 1942.

Over the years the logo has been developed to the present, where they have kept the surname still framed by a symbolic piston ring.

The company name V. Aa. Gram A/S is changed as pr. 1. January 2022 to Gram Clean Air A/S. This change first of all is made to get a name, which is stronger on the international markets to which there is an increasing focus.

In more than 40 years the company and its logo have left its stamp on the areas process ventilation and work place environment in Denmark and Europe.