1. Olga LevinsonOlga Levinson Ray Techniques Ltd.Ray Techniques Ltd. Israel Israel

2. 1. Pioneering technology for controlled laser synthesis of pure metal- free nanodiamonds 2. Proprietary technology for producing stable nanodiamond suspensions based on various solvents 3. Design novel nanodiamond based products with required properties

3. Diamond has unique properties (hardness, wear resistance, wide band gap, transparency, energy source, highest heat conductivity and electrical resistance, etc) Nanodiamonds introduced within other materials, transfer them unique features of diamond and enable to create new objects and composites with desired properties NANODIAMOND APPLICATIONS Filler reinforcing polymers Abrasive in fine polishing Additive in various coatings Antifriction additive in lubricants Catalyst in power applications Filler in thermal compounds Delivery/contrast agent for bio-med

4. Field of technology Energy, chemicals, material engineering, electronics, machinery, medicine Innovative content of the technology In contrast to the existing technology of detonation synthesis Ray’s technology is controlled, green and enabling nanodiamonds of high quality and low cost; PCT Benefit of introducing the technology Significant increase in the efficiency of produced energy, breakthrough in various fields: solar and nuclear energy, surface treatment, Thermal Management, field emitters, quantum computers, drug & gene therapy, etc Potential partners in Kazakhstan The company is looking for partners to commercialize its technologies, business aspects of potential collaboration could be discussed