The 4^th International and 14^th National Chemistry Conference took place from May 16-18, 2004, at the PCSIR Laboratories Complex in Lahore, Pakistan, under the theme “Quality through Innovative Chemistry.” This conference brought together chemists, researchers, and industry professionals to explore the role of innovative chemistry in enhancing quality across various sectors.

• Date: May 16-18, 2004
• Location: PCSIR Laboratories Complex, Lahore, Pakistan.

The 3^rd International and 13^th National Chemistry Conference was held from December 28-31, 2002, at the H. E. J. Research Institute of Chemistry, University of Karachi, Pakistan. The event gathered chemists and researchers from across the globe to discuss recent advancements and challenges in the field.

• Date: December 28-31, 2002
• Location: H. E. J. Research Institute of Chemistry, University of Karachi, Pakistan. 

The 2nd International and 12th National Chemistry Conference took place from February 4-6, 2002, at the University of Sind, Jamshoro, Pakistan. This significant event brought together chemists, researchers, and academics from around the world to discuss the latest advancements and trends in chemistry.

• Date: February 4-6, 2002
• Location: Department of Chemistry, University of Sind, Jamshoro, Pakistan.

The 1^st International and 11^th National Chemistry Conference was successfully held from April 10-14, 2001, at the Department of Chemistry, University of Peshawar, Pakistan. This landmark event marked a significant milestone, bringing together local and international chemists, researchers, and academics to share their knowledge and advancements in the field of chemistry.

The conference aimed to achieve several important objectives. Firstly, it provided a platform for showcasing original research findings and innovative methodologies in various branches of chemistry. Secondly, the event sought to foster international collaboration by enhancing cooperation between local and global scientists and promoting the exchange of ideas and best practices. Lastly, discussions centered on the role of chemistry in addressing contemporary global challenges, such as environmental sustainability and public health.

• Date: April 10-14, 2001
• Location: Department of Chemistry, University of Peshawar, Pakistan.