Bruce C. MacRae

Tannin Energy Services, Inc. provides industrial rotating machinery repair services. Its products include compressors, driver upgrades, filters, natural gas power units, power generation and parts. The firm offers compression services, power generation services, engineering, maintenance management, exchange engine services, restage, revamp and repower and crane services. The company is headquartered Broussard, LA.

Fluid Management Holdings LLC offers fluid logistics and disposal services. It provides frac flow back, fluid hauling and disposal services. The company is headquartered in Waltham, MA.

Tannin Energy Services, Inc. provides industrial rotating machinery repair services. Its products include compressors, driver upgrades, filters, natural gas power units, power generation and parts. The firm offers compression services, power generation services, engineering, maintenance management, exchange engine services, restage, revamp and repower and crane services. The company is headquartered Broussard, LA.

Marport Deep Sea Technologies, Inc. develops and manufactures software defined sonar technology and products for underwater sensing and communication applications. The company was founded by Anthony V. Paul in 1996 and is headquartered in St. John's, Canada.

Marport Deep Sea Technologies, Inc. develops and manufactures software defined sonar technology and products for underwater sensing and communication applications. The company was founded by Anthony V. Paul in 1996 and is headquartered in St. John's, Canada.

Parthenon Capital LLC (Parthenon Capital) is a private equity firm founded in 1998 by John C. Rutherford. The firm is headquartered in San Francisco, California.

Marport Deep Sea Technologies, Inc. develops and manufactures software defined sonar technology and products for underwater sensing and communication applications. The company was founded by Anthony V. Paul in 1996 and is headquartered in St. John's, Canada.