From 23 to 26 October 2018, EGM and WINGS presented the first investigations of IMPAQT data aggregation service for Aquaculture in ETSI IoT Week and oneM2M showcase. Wireless sensors (LoRaWAN and . Zigbee) were connected to a oneM2M based data aggregator in charge of managing sensors heterogeneity, providing device management and data stream to be sent to a backend. This back-end, is in charge of collecting information from other data sources as well as connecting analytic functions to a management system. This demonstration showcased that different applications and data source can connect together, thanks to the IMPAQT data aggregation service.