Nonferrous Metal (except Copper and Aluminum) Rolling Nonferrous Metal (except Copper and Aluminum) Rolling Regulation Securities Copper Rolling Construction Copper Rolling Regulation Other Aluminum Rolling Agriculture Management Agencies Construction Funds

Environmental protection Collection, transport and disposal of hospital waste Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Construction, foundation and surface works for highways, roads Wells construction work Office, school and office equipment cleaning services Document creation, drawing, imaging, scheduling and productivity software package Permits Construction work Blocks Foundation work for highways, roads, streets and footpaths Document creation, drawing, imaging, scheduling and productivity software development services Construction work for highways, roads Forms Goods used in construction Dismantling works Architectural, construction, engineering and inspection services Security, fire-fighting, police and defence equipment Electronic, electromechanical and electrotechnical supplies Dates

Blocks House Awards Environmental protection Securities Tent, for office use

Africa Sub-Saharan Africa Western Africa

Civil Works Building Environment and Pollution-Recycling Security Services Energy Postal and Courier Services Roads and Highways-Bridge Environmental Work Printing and Publishing Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Electronics Building Material Marine