Construction; repair and maintenance, also in the framework of maintenance services; installation services; construction services using cranes and pulleys; installation services for the purpose of the onshore and offshore industry; dragging services (cleaning services)

Transport, mainly by water; towing services; storage services; refloating of ships; rental of warehouses; rental of water vehicles; packaging and storage of goods; transshipping of goods (transport); salvaging (transport) of goods; removal of wrecks; aforementioned services also renderd by ports and by so-called "onshore and offshore" terminals

Transformers; housings for transformers

Vehicles; apparatus for locomotion by land, air or water

Building construction; repair and maintenance; installation services; building work using hoisting cranes and pulleys; installation services for the onshore and offshore industry; dredging; cleaning services

electronic equipment for testing environmental conditions; test equipment for electronic apparatus; testing apparatus for electronic equipment; electronic testing instruments for testing electrical systems; test equipment other than for medical use; electrical test apparatus; electrical products testing apparatus; electrical testing instruments; apparatus for testing electrical instruments; portable test instruments; apparatus for testing electrical components; apparatus for use in testing electrical cables; digital testers for use in testing electric voltage; apparatus for testing electrical devices; stands for computer equipment; test probes for the automatic testing of loaded circuit boards; water quality monitoring equipment; fire control equipment; diesel test apparatus; water quality sampling equipment; portable test apparatus; material testing instruments and machines; materials testing instruments and machines

development of test equipment; testing of machinery; technical diagnostic testing services; inspection (testing) of industrial installations; quality control testing; industrial testing; inspection (testing) of plant and machinery; quality testing; fire safety testing; safety testing of products; inspection (testing) of commercial installations; technical testing services; testing of computers; inspection of the condition of electrical equipment