Miisun is owned by the following First Nations Communities:
- Niisaachewan Anishinaabe Nation (Dalles First Nation)
- Fabian Blackhawk
- Wabaseemoong Independent Nations
- Chief Rollie Fisher
- Ojibways of Onigaming (Onigaming First Nation)
- Derek Shebagegit
- Anishnabeg of Naongashing (Big Island First Nation)
- Chief Wesley Big George
- Northwest Angle #33
- Chief Darlene Comegan
- Naotkamegwanning (Whitefish Bay First Nation)
- Chief Gary Tom
- Shoal Lake #40
- Billy Wahpay
- Wabauskang First Nation
- Chief Bill Petiquan
Supporting Organizations:
