The OPSEU Pension Trust and Partners Group Holding AG (SWX:PGHN) acquired an additional 50% stake in Superior Pipeline Company, L.L.C. from Unit Corporation (OTCPK:UNTC) on April 24, 2023.

The OPSEU Pension Trust and Partners Group Holding AG (SWX:PGHN) completed the acquisition of an additional 50% stake in Superior Pipeline Company, L.L.C. from Unit Corporation (OTCPK:UNTC) on April 24, 2023.