- welders for all areas with certificates (1 11,135,136,1 41 ,121)

- Pipe fitter Rohrvorrichter for the pipe line construction

- Shipwright and sandy emitter

- Grinder and painter for the shipbuilding area

- lnsulating works completely (pipe isolations, airing isolations,ship isolations)

- Airing farmer

- Steel farmer

- Hobler (Stahlhobler)

- Fitter

- smith direkt (Chimney)

- Electrician

- Labourer