From March 19 to March 21, 2025, UnU participated in the 2025 International Water Industry Exhibition (WATER KOREA) as part of the Seoul Pavilion, showcasing its smart sensors and operation optimization solutions and taking part in the export consultation meetings with invited overseas buyers.

The exhibition featured 210 companies from 17 countries across 585 booths, and UnU achieved over 30 domestic and international consultations, including signing an MOU with a Malaysian company.