MUMBAI, JANUARY 28: The National Stock Exchange has decided to withdraw trading in the equity shares of 51 companies under "permitted to trade" category from March 1, 2000 until further notice, a NSE release said today.Alpine Industries Ltd, Aryan Finefab Ltd, Ashok Alco-Chem Ltd, Atlantic Spinning & Weaving Mills Ltd, Bhagwati Gases Ltd, Bihar Sponge Iron Ltd, BTW Industries Ltd, Bhuwalka Steel Industries Ltd, Cochin Refeineries - Balmer Lawire Ltd, Deepak Spinners Ltd, Dewan Steels Ltd, Garware Shipping Corporation Ltd, Indu Nissan Oxo Chem Industies Ltd, Jacn Industries Ltd, Kirloskar Pneumatic Co Ltd, Mantri Housing and Construction Ltd, Mesco Pharmaceuticals Ltd, Metalman Industries Ltd, Modern Denim Ltd, Modern Malleables Ltd, Modern Terry Towels Ltd, Modi Aakalies & Chemicals Ltd, Modern Insulators Ltd, Mysore Petrochemicals Ltd, Neo Sack Ltd, Onida Savak Ltd, Oriental Carbon & Chemicals Ltd, Oswal Spinning and Weaving Mills Ltd, Oswal Sugars Ltd, Otoklin Plants and Eqipments Ltd, Punjab Woolcombers Ltd, Rollatainers Ltd, Ruchi Strips and Alloys ltd, S&S Industries & Enterprises Ltd, Sathavahana Ispat ltd, Sheroton Ltd, Shree Rajasthan Syntex Ltd, Sidhartha Tubes Ltd, Spentex Industries Ltd, Sree RayalseemaHi-Strength Hypo Ltd, Standard Batteries Ltd, Sterling Holiday Resorts Ltd, Super Sales Agencies Ltd, Suryavanshi Spinning Mills Ltd, Tata Advanced Materials Ltd, Titagarh Industries Ltd, TPI India Ltd, Uniworth International Ltd, Vulcan Engineers Ltd, Willard India Ltd and W S Industiries (I) Ltd.