Zenith Pharmaceuticals Ltd. is a concern of a Bangladeshi group of companies. The business group engages with various types of business in Bangladesh and abroad both. Zenith Pharmaceuticals Ltd. is an ISO 9001:2000 and ISO 9001:2008 certified company. Zenith Pharmaceuticals Ltd. started its journey way back in 1952. Today after 59 glorious years of constant up gradation, innovation, modification, research and development, it has become vigor to deem with as one of the foremost finished drug manufacturer equally at home and in the abroad. Zenith Pharmaceuticals Ltd. achieved ISO 9001:2000 and ISO 9001:2008 certificates for Excellent Quality Management System. Zenith Pharmaceuticals Ltd. produces excellent quality pharmaceuticals finished goods in a cGMP model factory complex under strict quality control according ISO and WHO (World Health Organization) compliance.