N DEVICE

[Class - 37]

REPAIR OR MAINTENANCE OF GAS WATER HEATERS, REPAIR OR MAINTENANCE OF BOILERS, FREPAIR OR MAINTENANCE OF BATH BOILERS, REPAIR OR MAINTENANCE OF OIL WATER HEATERS, REPAIR OR MAINTENANCE OF AIR-CONDITIONING APPARATUS (FOR INDUSTRIAL PURPOSES), BURNER MAINTENANCE OR REPAIR, PUMP REPAIR OR MAINTGENANCE, FREPAIR OR MAINTENANCE OF SOLAR WATER HEATERSM REPAIR OR MAINTENANCE OF HEA;TING AND DRYING APPARATRUS FOR BATHROOM, REPAIR OR MAINTENANCE 0F GAS WTER HEATERS INCLUDING THOSE UTILIZING EXHAUST GAS, REPAIR OR MAINTENANCE OF OIL WATER HEATERSF INCLUSING THOSE UTILIZING EXHAUST GAS, REPIR OR MAINTENANCE OF ELECTRKIC SPACE COOLING APPARATUS (FOR HOUSE HOLD PURPOSES, REPAIR OR MAINTENANCE OF ELECTRIC WATER HEATERS( FOR HOUSEHOLD PURPOSES), REPAIR OR MAINTENANCE OF FREEZING MACHINES AND APPARARTUS, REPAIR OR MAINTENANCE OF ELECTRONIC MACHINE AND APPRATUS, REPAIR OR MAINTENANCE OF TELECOMMUNICATION MACHINES AND APPRATUS REPAIR OR MAINTENANCE OF REMOTE CONTROLLERS, OR MAINTENANCE OF CONSIMER ELECTRIC APPLIANCES, REPAIR OR MAINTENTENANCE OF ELECTRIC LIGHTING APPARATUS REPAIR OR MAINTENANCE OF POWER DISTRIBUTION OR CONTROL MACHINES AND APPARATUS, REPAIR OR MAINTENANCE OF MEASURING AN TESTING MACHINES AND INSTRUMENTS, REPAIR OR MAINTENANCE OF STORAGE TANKS , REPAIR OR MAINTENANCE OF INDUTRIAL DISH WASHING MACHINES, REPAIR OR MAINTENANCE OF COOKING APPRATUS FOR INDUSTRIAL PURPOSES REPAIR OR MAINTENANCE OF WASHSTANDS, FURNITURE RESTORATION, CLOCK AND WATCH REPAIR OR MAKINTENANCE, REPAIR OR MAINTENANCE OF NON ELETRIC COOKING HEATERS, REPAIR OR MAINTENANCE OF COOKING POTS AND PANS, REPAIR OR MAINTENANCE OF BATH TUBS, RENTAL OF LAUNDRY, RENTAL OF SPACE COOLING APPARATUS (FOR HOUSEHOLD PURPOSES ), RENTAL OF AIR CONDITIONING APPARATUS CONSTRUCTION GENERAL BUILDING CONSTRUCTION WORKS, CONSTRUCTION CONSULTANCY, OPERATION - CHECKING OR INSTALLATION OF BUILDING CONSTRUCTION EQUIPMENTS.