Asia Siyaka Warehousing (Pvt) Ltd(ASW), Sri Lanka’s leading tea auction logistics service provider, has achieved a significant global milestone by becoming the world’s first tea logistics company to be awarded ZeroCarbon® certification, reaffirming its commitment to sustainability, operational excellence, and responsible supply chain management The ZeroCarbon® certification, granted by Sustainable Future Group (SFG), recognises organisations that have comprehensively measured their greenhouse gas emissions, implemented effective emission reduction strategies, and offset residual emissions in line with internationally accepted carbon-neutral standards.