Nunasi Corporation has a 25% interest in NASCO. Ownership is shared with the Denendeh Development Corporation, Yukon Indian Development Corporation and Inuvialuit Development Corporation. NASCO is in turn a 33.3% owner of Ardicom Digital Communications Inc.
The Corporation provides facilities management services to NorthwesTel through the NASCO-Frontec joint venture. This joint venture has a contract to provide maintenance at 160 remote microwave sites across the North.