1. Nepal Chemical Society organized a talk program on February 23, 2011 in Hotel Mountain, Jamal, Kathamndu. The speaker was Prof. Andrew Briggs from Department of Materials, the university of Oxford, UK. The topic of the talk was Carbon Nanomaterials for Quantum Technologies.

2. Nepal Chemical Society organized a talk program on April 1, 2011 in Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu. The speaker was Prof. Manfred Stamm from Leibnitz Institute for Polymer research, Dresden, Germany. The topic of the talk was Tailored Surface and Interfaces with Functional Polymers.