Suction and/or pumping devices (machines), in particular consisting of housings, valves, pumps, pneumatics and PLCs (programmable logic controllers) for the conveyance, distribution and mixing of liquid and gaseous media, in particular high-purity (without impurities or particles), aggressive and/or toxic and/or explosive media, in particular for the semiconductor, photovoltaic, battery or pharmaceutical industries and for research institutes.

Jackets, [ hats, ] shirts, [ socks, ] sweaters, [ pants, gloves, ] fashion accessories namely [ scarves ] and headbands

Software development services, namely, development of software for aeronautical design, analysis, and aeronautical modeling

Aeronautical engineering services

Electric lighting fixtures

Residential, commercial and industrial gas detectors and detection/alert systems, namely, gas detectors for detecting the presence of gas and control panels for remote sensing and indication of gases detected and/or control of ventilation equipment

Business consulting services in the field of aviation

Wholesale stores featuring digital media, namely, optical and magnetic disks, magnetic tapes, and the related parts and accessories therefore