Regulation and Administration of Communications Scenic and Sightseeing Transportation Regulation and Administration of Communications International Water

Gas cylinders Laboratory, optical and precision equipments (excl. glasses) Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Argon Construction, foundation and surface works for highways, roads Hydrogen, argon, rare gases, nitrogen and oxygen Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Laboratory, hygienic or pharmaceutical glassware

Africa Southern Africa Sub-Saharan Africa

Automobiles and Auto Parts Supply Roads and Highways-Bridge Oil and Gas Water and Sanitation Law and Legal Printing and Publishing Construction Agriculture-Food and Beverages Energy-Power and Electrical Computer Hardwares and Consumables Steel Laboratory Equipment and Services