The very first liquid nitrogen booster product, NanoGuard manufactured and marketed in Sri Lanka by Premium Health Australia (Pvt) Ltd. was ceremonially launched at a state-of-the-art plant in Kahatuduwa today by Minister of Power Gamini Lokuge. Proprietor of the new venture Channa Ruberoe and Chairman Kesbewa Pradeshiya Sabha Lakshman Perera took part in the event. Pix by Samantha Perera