Remote processing monitors; Safety monitoring apparatus (electric); Electronic apparatus for surveying; Installations for surveying purposes; Computer software (programs); Computer software adapted for use in the operation of computers; Seismic recording apparatus; Seismic processing installations; Prisms (optics)

Advisory services relating to construction; Advisory services relating to the construction of civil engineering structures; Advisory services relating to the construction of mechanical engineering structures; Civil construction services; Mining extraction

Computer databases; Database programs; Databases; Computer programs for use in database management