Macwin Laboratories Limited is a CHANDIGARH based public ltd. Company Registered at dated 27 APR 2006 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Macwin Laboratories Limited is U45202CH2006PLC030064 and registration number is 030064 and SUMAN SHANKAR TIWARI is director in MACWIN LABORATORIES LIMITED

Winmac Laboratories Limited is a Punjab based public ltd. Company Registered at dated 09 JAN 1998 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Winmac Laboratories Limited is U51357CH1998PLC020930 and registration number is 020930 and SUMAN SHANKAR TIWARI is director in WINMAC LABORATORIES LIMITED

Macwin Pharmaceuticals Private Limited is a Punjab based private ltd. Company Registered at dated 27 DEC 2002 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Macwin Pharmaceuticals Private Limited is U24232CH2002PTC025680 and registration number is 025680 and SUMAN SHANKAR TIWARI is director in MACWIN PHARMACEUTICALS PRIVATE LIMITED