M.S.J. Industries (Ceylon)(pvt) Ltd.
State Pharmaceuticals Corporation.
Swedish Trading Company (pvt) Ltd.
State Pharmaceuticals Manufacturing Corporation.
J.L. Morison Son & Jones (Ceylon) PLC.
Ceylinco Pharmaceuticals Limited.
Sanofi-aventis Lanka Ltd.
Pan Pharma International (pvt) Ltd.
Medico Enterprises.
Akbar Pharmaceuticals (pvt) Ltd.
Astron Limited.
P.C. Pharma (pvt) Ltd.