Сʪ Corporation and its wholly owned subsidiaries have investments in other various corporations, limited liability companies and joint ventures from which Сʪ shares in the profits or losses according to their ownership percentage.

Brice Sukakpak, LLC

With the acquisition of , Сʪ acquired 50 percent ownership in Brice Sukakpak, LLC. The company was established in 2007 to purchase and lease property in Deadhorse, AK.

Сʪ in late 2019 acquired a 25 percent interest in Delta Constructors, a leading oil and gas construction firm operating in Сʪ, Canada, and the Lower 48. СʪСʪÙs stake in Delta Constructors is owned by Bektuq Holding LLC, a holding company for Сʪ subsidiaries working in the energy, engineering and environmental sector.

NorthStar Gas LLC, formed in July of 1998, is a partnership between Сʪ Corporation, and 16 Village Native Corporations that provides a variety of retail and wholesale fuel, propane and petroleum products to Bethel and villages throughout Western Сʪ.

Nunalista, LLC

Nunalista is 51 percent owned by Сʪ and 49 percent owned by Knik Construction Co. Inc., a heavy equipment construction company specializing in remote-site projects in Сʪ. Nunalista operates gravel pits and rock quarries in the Сʪ Region.

While not a true diversified holding of Сʪ Corporation, Nuvista Light & Electric Cooperative, Inc. is a cooperative membership comprised of eight organizations. The member organizations are Сʪ Corporation, the Association of Village Council Presidents, Yukon Kuskokwim Health Corporation, AVCP Housing Authority, Middle Kuskokwim Electric Company, Сʪ Village Electric Cooperative, Lower Yukon and Chaninik Wind Group.

Nuvista is a non-profit corporation whose mission is to improve the energy economics within the Region by securing future management of electrical generation and transmission that will enable the Region to attain affordable, long-term energy sustainability and self-sufficiency. Nuvista is guided and governed by a 12-member Board of Directors made up of business professionals and community leaders. Three directors are elected by Сʪ Corporation and AVCP, with one director each from the remaining members. The location of NuvistaСʪÙs office rotates among each member for a seven-year period. Nuvista is currently located at СʪСʪÙs headquarters in Anchorage.