• A.B.B. LIMITED. - MUMBAI / BARODA	• MESSON ELECTRICALS. - DELHI
• ABDULLA HASSAN SWITCHGEAR - DUBAI	• MFR ELECTRONICS LTD. -SPEEZ MUMBAI
• ADITYA VIDYUT APPLIANCES LTD.- THANE	• MARCO CABLES PVT. LTD
• ADVANCE DISPLAY POWER SYS. LTD.-   MUMBAI	• MILIND ELECTRICALS PVT.LTD. -PALGARH
• AMTECH ELECTRONICS(INDIA) LTD -   GANDHINAGAR	• MILLENIUM STEEL & WIRES (L.C.C) - DUBAI
• ANCHOR ELECTRICALS P. LTD. - MUMBAI	• MSEDCL THANE
• ANCHOR GROUP OF COMPANIES	• MSETCL.. NAVI MUMBAI
• ANISHA TRANSFORMER P. LTD. -TARAPUR	• NAGPUR TRANSWELL PVT. LTD.- NAGPUR
• APAR INDUSTRIES LTD. - SILVASSA	• NANDA TRANSFORMERS PVT. LTD.- NEW MUMBAI
• APPLE WIRES PVT. LTD. - SILVASSA	• NARKHEDE ENGG.WORKS PVT. LTD.- PUNE
• ARYA TRANSFORMER PVT. LTD. - VADODARA	• NAVAL DOCKYARD. - MUMBAI
• ASHOK TRANSFORMERS PVT LTD. - SURAT	• NEHA TRANSMISSION PVT.LTD. - MUMBAI
• ASSOCIATED ALLUMINUM IND.P.LTD. -   SILVASSA	• NELCO LTD. - THANE
• ASSOCIATED CABLES LTD. - CHIPLUN	• NEW INDIA CUPROTECH - SILVASSA
• ATUL LTD - VALSAD	• NIPPON ELECTRICALS INST. - MUMBAI
• B.A.R.C. - TROMBAY/ TARAPUR	• NISSA CONDUCTORS PVT.LTD. - DAMAN
• B.E.S.& T UNDERTAKING. - MUMBAI	• NANA UDHYOG - SURAT
• BARADO INDL. & ELECT. PROD. P. LTD.   -   BARODA	• NPCL. -TARAPUR
• BEEMET. - MUMBAI	• NUCLEAR POWER CORPN. LTD. - SURAT
• BHARAT ALLUMINIUM CO. LTD. -   CHHATTISGARH	• NUHAS OMAN L.L.C - SULTANATE OF OMAN
• BHARAT BIJLEE LTD - NAVI MUMBAI	• OBERA INDIA PVT. -LTD.
• BHARAT ELECTRONICS - BANGLORE	• OMEGA ROLLING MILLS PVT. LTD.- THANE
• BRG ENERGY LTD. - HYDERABAD	• OFFSHORE INFRASTRUCTURE LTD. - BHATINDA
• BSNL - JABALPUR / MUMBAI	• PANKAJ POT. PVT.LTD. - MUMBAI / VALSAD
• BUREAU OF INDIAN STANDARDS. - MUMBAI	• PARAG IMPEX PVT.LTD. - THANE
• BHARAT HEAVY ELECTRICALS LTD - MUMBAI	• PARAMOUNT ARBIA LTD. - UAE
• C.R.I. PUMPS PVT. LTD. - COIMBATORE	• PERMANENT MAGNETS LTD.- THANE
• CABLE CORPORATION OF INDIA. - NASHIK	• PETE PVT. LTD. - HYDERABAD
• CANARA LIGHTING IND.LTD. - MANGLORE	• PIDILITE IND. - GUJARAT
• CENTRAL LEATHER RESEARCH INST. -   CHENNAI	• PIONEER COPPER WIRE IND. - SURAT
• CERMET REGISTORS PVT .LTD.-PUNE	• POLARIS CABLES PVT. LTD.- PALGHAR
• CG POWER & CONTROL - VADODARA	• POLYCAB GROUP OF COMPANIES
• CHANDRA PROTECHO - SILVASSA	• POLYCAB GROUP OF COMPANIES
• CHANDRESH CABLES LTD. - GHANDINAGAR	• POLYFLEX CABLES PVT. LTD. - HARYANA
• CEAMTRONICS - THANE	• POWER & CONTROL TRANSFORMERS LTD. - THANE
• CROMPTON GREAVES LTD. - MUMBAI	• POWER CONSULTANTS -MUMBAI
• DATSONS ELECTRONICS PVT. LTD. PUNE	• POWER ELECTRICALS. - NASIK
• DEEPAK POLYPLAST - GANDHINAGAR	• POWER ENGG. KOLHAPUR
• DETRIV INST. & ELEC.P. LTD. - TARAPUR	• POWER LINKERS. - MUMBAI
• DRIVE ELECTRICAL EQU. MFG. CO - PALGHAR	• PRABHA ENGINEERING PVT. LTD. - MUMBAI
• DIAMOND POWER INFRASTRUCT. LTD.-    VADODARA	• PRECISION STAMPINGS - FARIDABAD
• DOL MOTOR PVT LTD. NEW MUMBAI	• PURTI SAKHAR KARKHANA LTD. NAGPUR
• ECIL .- HYDERABAD	• PYRO ELECTRIC CABLES & SENSORS - GOA
• EIC METERS PVT. LTD. - BANGALORE	• R. R. KABEL LTD. - SILVASSA
• ELECHEM SYSTEMS . - CHANDIGARH	• RAATRONICS - MUMBAI
• ELECTRO VENTURE LTD. - BANGLADESH	• RAJENDRA ELECTRICALS INDIA LTD. - THANE
• ELECTRONIC DEVICES . - MUMBAI	• RATIONAL ENGINEERS PVT LTD. - THANE
• ELECTRONIC INST. CO. - MUMBAI	• RELIANCE INFRASTRUCTURE LTD. - MUMBAI
• EMMERSION NET. POWER (I.) PVT. LTD.-   THANE	• REMI GROUP OF COMPANIES
• ENAPROS - DELHI	• REMI GROUP OF INDUSTRIES
• EPI PVT. LTD. - NAVI MUMBAI	• RLC ENGG. LTD - THANE
• ERDA . - VADODARA	• RPG CABLES LTD. - SILVASSA
• ESPRIT SWITCHGEARS PVT. LTD. - THANE	• RPG RAYCHEM LTD. - CHAKAN
• ESSANAR TRANSFORMER PVT.LTD. -   HYDERABAD	• RTC LABORATORY – MUMBAI / BANGALORE
• ESSAR POWER LTD. - SURAT	• RUPAM CONDUCTORS P. LTD - SILVASSA
• ESTER INDUSTRIES - GURGAON	• S. R. ELECTRIC CO. - DUBAI
• EVANS ELECTRIC CO.- PALGHAR	• SAINI HEAVY ELECT. & ENGG. CO. P LTD.
• FEDERAL TRANSFORMER CO.L.L.C. -   ABU DHABI	• SAINT - GOBAIN - PUNE
• FINOLEX CABLES LTD. - PUNE /   UTTARANCHAL	• SALZER CABLES . LTD . - COIMBATORE
• FPCC. LTD.-MUMBAI	• SEQURE METERS LTD. - UDAIPUR
• GEEKAYSINDIA.- MUMBAI	• SET ON SITE ELECTRICALS PVT. LTD. - AURANGABAD
• GENERAL ELECTRO-ENGG - BHARUCH	• SHERATURON CONDUCTORS PVT.LTD. - MUMBAI
• GULF ZONE TOOLS & EQUIP. CO. (L.C.C) -   ABUDHABI	• SHILCHAR ELECTRONICS PVT. LTD. - BARODA
• GUPTA INDUSTRIAL CORPORATION - VASAI	• SHREYANS WIRES LTD - NAGPUR
• GYRO LABORATORIES PVT. LTD.	• SHRIHANS ELEC. P LTD. - MUMBAI / RAIGAD
• HARIBHAI PATEL & BROS. - AHMEDABAD	• SIEMENS LTD. - NASHIK / THANE
• HARIKRISHNA IND LTD.- SURAT	• SILKAANS ELECT.MFG.CO.PVT.LTD. - MUMBAI
• HEATEX INDUSTRIES . - MUMBAI	• SERVOMAX INDIA LTD - HYDERABAD
• HIGH VOLT ELECTRICALS PVT. LTD. -   TARAPUR.	• SPECIAL CABLES INDUSTRIES. - ANKLESHWAR
• HIGH-TECH RESISTOR PVT. LTD. - NAGPUR	• STAR TRANSFORMERS . - PUNJAB
• HIND ALLUMINIUM.- SILVASSA	• STATE ELECTRICALS PVT LTD.
• HIND RECTIFIERS LTD. -  MUMBAI/DERADHUN/NASIK	• STERLING GENERATORS PVT. LTD. - SILVASSA
• HINDUSTAN COPPER LTD. - TALOJA	• STERLITE IND. (I) LTD. - SILVASSA, UTTARANCHAL
• HINDUSTAN MOTORS MFG CO. -    MUMBAI / DAMAN	• SUMO ELECTRICAL WORKS - PUNE
• HINDUSTAN VIDYUT PRODUCTS . -   FARIDABAD	• SUMO INSTRUMENTS. - MUMBAI
• HIREN ALUMINIUM LTD. - SILVASSA	• SUZLON ELECTRICALS INT. LTD. - COIMBATORE
• HUPEN TRANSFORMERS PVT LTD. - PUNE	• SUZLON ENERGY (TIANJIN) LTD.
• ILJIN ELECTRIC CO.LTD . - MUMBAI	• SUZLON GENERATOR LTD. - PUNE / DAMAN/COIMBATORE
• IMP POWER LTD. - MUMBAI / SILVASSA	• TARAPUR TRANSFORMERS LTD. - THANE
• INDCOIL TRANSFORMERS PVT. LTD. - THANE	• TATA IRON & STEEL LTD. - JAMSHEDPUR
• INDUSTRIAL GLASS & INSULATION MUMBAI	• TATA POWER . LTD .- MUMBAI
• INTEGRAL COACH FACTOR. - CHENNAI	• TATA SPECIAL STEELS LTD. - MUMBAI /   TARAPUR
• INTRAX SYSTEM PVT. LTD. - GOA	• TECHNICAL CONSULTANCY SERVICES. -   MUMBAI
• INTRON. -THANE	• TELEWANE POWER EQUIP. PVT. LTD. -    NEW DELHI
• ITER - AHMEDABAD	• TERACOM LTD. - GOA / UTTARANCHAL
• J.B. CONDUCTORS & CABLES NALAGARH	• THE INDIAN ELECTRIC .CO. - PUNE
• JAIN ELECT. PVT. LTD. - AURANGABAD	• THERMO CABLES LTD. - HYDERABAD
• JAWAHARLAL NEHRU TECH. UNIVERSITY -   HYDERABAD	• THERMOFLEX CABLE INDUSTRIES. - MUMBAI
• JETRONICS - MUMBAI	• THOM LIGHTING INDIA PVT.LTD. - MUMBAI
• JINDAL STEEL & POWER LTD. -   CHATTISGARH	• TORRENT CABLES LTD. - NADIAD
• K. M. POLYMERS. - DAMAN	• TRAFO ELECTRICAL INSULATION. -    NAVI MUMBAI
• KAMRAJ COLLAGE OF ENGG. TECH. MADURAI	• TRANSFAB ELECTRICAL P. LTD. - MEERUT
• KANOHAR ELECTRICALS LTD. - MEERUT	• TRANSFAB. PVT. LTD.- PUNE
• KARANDIKAR & ASSO. (CALIBRATION LAB).-   DHANU	• TRANSFORMERS & RECT. I. LTD. - AHMEDABAD
• KARISHMA ELECTRICALS . - AURANGABAD	• UBAH INST. PVT.LTD. - MUMBAI
• KEC INTERNATIONAL LTD - SILVASSA	• UCIL SYSCHM PVT. LTD. - VALSAD
• KELTRON LIMITED, - THIRUVANATHA PURAM	• UNIQUE UV LIGHTING PVT.LTD. - VASAI
• KIRLOSKAR POWER EQUIPMENT PVT. LTD.-   PUNE	• UNIFLEX CABLES LTD
• KIYOSH ELECTRONICS.- MUMBAI	• UNITED RUBBER IND. I PVT LTD. - THANE
• KJV ALLOY CONDUCTORS PVT. LTD. -   NAGPUR	• UNIVENTION TESTING EQP PVT. LTD -   FARIDABAD
• KONARK FIXTURES. LTD. - DAMAN	• UNIVERSAL CABLES LTD. - SATNA M.P.
• KSH INTERNATIONAL PVT. LTD.- PANVEL	• URJA TRANSFORMERS PVT. LTD.- NEW MUMBAI
• LARSEN & TOUBRO LTD.- MUMBAI/   AHMEDABAD	• USHA MARTIN CABLES LTD.- SILVASSA
• LAXMI ELECTRICAL DRIVES . LTD. -   COIMBATORE	• VENDANTA ALUMINIUM LTD . - ORISSA
• LAXMI POWER CABLES PVT.LTD.- DAMAN	• VIDEOCON INTERNATIONAL LTD.-   GANDHINAGAR
• LEEBO METALS PVT. LTD. - DAMAN	• VIJAY ELECTRICALS - ROURKEE
• LIGHT & SHADES ELECTRICALS PVT. LTD -   VASAI	• VIRECAB CORPORATION - MUMBAI
• LOW LOSS PRODUCTS.- BARODA	• VISHVAS POWER ENGG. P. LTD.- NAGPUR
• LUBI ELECTRICAL LTD.- AHMEDABAD	• VOLT-AMP TRANSFORMERS PVT. LTD.-   VADODARA
• M.P. STATE ELECTRICITY BOARD. JABALPUR	• WESTERN RUBBER PVT. LTD - MUMBAI
• MADRAS ALUMINIAM CO. LTD.	• XPRO INDIA LTD. - MUMBAI
• MAHATI ELECTRIC’S. - PUNE	• YESHDEE ELECTRONICS - THANE
• MARATHON MOTORS - FARIDABAD	• ZENITH METALS. - DAMAN