6N Silicon Inc. - A developer of solar grade silicon purification technology. www.6nsilicon.com

Angstrom Power Inc. - Developer of micro-structured fuel cells targeting a variety of applications. www.angstrompower.com

Polyfuel Inc. - Developer of a direct methanol fuel cell for mobile applications. www.polyfuel.com

QuestAir Technologies Inc. - (formerly Questor Industries Inc.) - Advanced gas separation systems, specifically Pressure Swing Adsorption (PSA) units. (AIM: QAR, TSX: QAR) www.questairinc.com

SiXtron - Based in Montreal, SiXton is a developer of a proprietary process to produce SiC based thin films with unique anti-reflective and passivation properties, without the complex requirements of hazardous compressed gases. www.sixtron.com

SWITCH Materials - Specializes in the design and synthesis of photochromic and electrochromic organic materials that cover a broad spectrum of commercial applications. www.switchmaterials.com