COMPANY NAME SGS oil and natural gas Larsen and toubro valdel engineering ltd IOCL Tide water oil company india ltd MSN enterprises Gail india ltd Appro lubes pvt ltd Bhuruka gas ltd Carl bechem lubricants india pvt ltd Hectronic india retail& parking automation Kluber lubrication india pvt ltd Praxair india pvt ltd Qurari services ltd Yuken india ltd 3 tier r&d india pvt ltd AEG power solutions india pvt ltd Aegan batteries ltd All green energy india pvt ltd Conergy energy systems india pvt ltd EMMVEE photovoltaic power pvt ltd LM wind power technologies india pvt ltd Makita power tools india pvt ltd Orb enrgy pvt ltd Stock redler india pvt ltd