79005611
Feb 2, 2004
Jun 27, 2006
Industrial and commercial building construction; repair, custom construction and installation of facilities to produce sulphuric acid; custom construction of production plants and facilities; planning and laying out of production plants and facilities
Building Construction and RepairScientific and technological services, namely, scientific and technological research and design; industrial analysis and research, namely, engineering, process engineering, consultation and research in the field of sulphuric acid; engineering of facilities to produce sulphuric acid
Computer and Scientific