Question: Which company is one of thirteen Alaska Native Regional Corporations created under the Alaska Native Claims Settlement Act of 1971 that has 3,400 shareholders with a people whose ancestral name is Sugpiaq?
Sentence (from "Koniag, Incorporated"): Headquartered in Kodiak, Alaska, with additional offices in Anchorage, Koniag is a for-profit corporation with about 3,400 Alaska Native shareholders primarily of Alutiiq descent.
Relevant evidence: Yes