Lem Chaka participated in the “Trash to Wealth solutions fest”; a two-days public event Hilton Addis-Ababa hosted. The event was co-organised by Youthopians Event and Promotion, which is a company that supports the UNDP accelerator lab and gave support to the solution fest that was held at Hilton. Lem Chaka was invited as an exhibitor along with other innovative creators that work towards sustainable waste management, recycling and upcycling. In the presence of the private sector, the public sector (Addis-Ababa Solid Waste Management Agency), CSOs, UN agencies and enterprises, Lem Chaka exhibited its products and created valuable B2B connections.