73798433
May 9, 1989
Oct 22, 1991
BUILDING MATERIALS; NAMELY, TAR, ASPHALT, PITCH AND BITUMEN; MATERIALS CONSISTING WHOLLY OR PRINCIPALLY OF TAR, ASPHALT, PITCH AND BITUMEN (OR COMBINATIONS THEREOF) FOR USE IN COATING, MAKING, MAINTAINING AND REPAIRING ROADS
Nonmetallic Building MaterialsASPHALTING AND LAYING OF BITUMEN; ROAD MAKING, MAINTENANCE AND REPAIR; AND CONSULTANCY AND ADVISORY SERVICES RELATING TO THE AFOREMENTIONED ACTIVITIES
Building Construction and Repair