Justin Hung is the Co-founder & CEO of GRST. He began his career as an accountant and moved into entrepreneurship in 2004. He found his interest in green chemicals with the ambition to reduce toxicity in chemical materials. His most recent and best endeavour is to make the greener, cheaper and most recyclable lithium-ion battery as the world is transitioning progressively to renewable energy and electrification in various forms of transportation. He hopes to set new global standards for both the manufacturing and recycling of lithium-ion batteries in order to achieve a real circular economy for the supply chains and minimising the carbon footprints and enabling reduction in unethical mining for precious metals.