Stephanie E. Black

Ovintiv Canada ULC engages in the production of natural gas, oil and natural gas liquids. It operates through the following segments: Canadian Operations, USA Operations and Market Optimization. The Canadian Operations segment includes the exploration for, development of and production of natural gas, oil and natural gas liquids and other related activities within Canada. The USA Operations segment involves in the exploration, development and production of natural gas, oil, and natural gas liquids and other related activities within the U.S. The Market Optimization segment is responsible for the sale of the company's proprietary production to third party customers and the associated netback price. The company was founded in 1881 and is headquartered in Calgary, Canada.

Bulk Storage Software, Inc. is engaged in the design and development of enterprise class software and hardware based data storage appliance. It offers enterprise mass storage manager (EMSM) which provides storage capacity planning, storage device management, and reduced data center power consumption services. The company was founded in 2007 and is headquartered in Highlands Ranch, CO.

Booz Allen Hamilton, Inc. engages in the provision of management and technology consulting services. Its services include consulting, analytics, digital solutions, engineering, cyber security, and product. The company was founded by Edwin G. Booz in 1914 and is headquartered in McLean, VA.

Boeing Digital Solutions, Inc. provides aeronautical charting and navigation services. It delivers products that integrate navigation, operations and logistics information into one end-to-end solution. The company was founded in 1934 and is headquartered in Englewood, CO.

Urban Retail Properties LLC provides property management services. Its services include development, leasing, marketing and tenant coordination. The company was founded in 1972 and is headquartered in Chicago, IL.

International Council of Shopping Centers, Inc. serves the global retail real estate industry. Its programs include webinars, global awards program, exhibit, sponsorship and advertising, opportunities. The company was founded in 1957 and is headquartered in New York, NY.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Offshore Energy Center is a non-profit organization which engages in the promotion and awareness of energy resources. It offers tours, membership services, training courses, rental services, gift shops, and educational services. The organization is headquartered in Houston, TX.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

The University of Wyoming Foundation operates as a non-profit organization which raises, receives and manages private gifts to maximize support for the University of Wyoming. It offers degrees in agricultural and applied economics, animal science, plant sciences, communications, microbiology, and other educational services. The company was founded in 1962 and is headquartered in Laramie, WY.

The Pyramid Cos. operates shopping malls. The private company is based in Syracuse, NY and has subsidiaries in the United States.

Innové LLC provides information technology and related services. It also provides professional and technology services to both government and commercial customers within the aerospace and defense industry. The firm delivers program management, software and systems integration, enterprise information technology and technical risk management services. The company was founded in 2003 and is headquartered in Boerne, TX.

Thermopolis Partners LLC (Thermopolis) is an independent hedge fund management firm headquartered in Laramie, Wyoming. The firm was founded in 2001 by Philip Treick, Jr. Thermopolis manages a real assets income long/short fund which are offered to high net worth investors.

Advanced Solutions, Inc. (Colorado) offers guidance, navigation and control systems for embedded flight software and mission information technology solutions. Its services include systems analysis and design, client-server solutions, relational database management systems, real-time and embedded software solutions. The company was founded by Allen Bucher and John Cuseo in 1995 and is headquartered in Littleton, CO.

Enterprise Steel Fabricators Ltd. specializes in the design and fabrication of oil and gas process equipment and pressure vessels. It also offers process module design and assembly, tank component fabrication and welding, pressure vessel mechanical design and construction, process module instrumentation and electrical, pressure piping design and construction, structural design, and construction and procurement services. The company is headquartered in Kelowna, Canada.

Magnum Oil Co. Ltd. distributes lubricants and heavy products. The company was founded in 1995 and is headquartered in Winnipeg, Canada.

Part of American Sands Energy Corp., Green River Resources, Inc. extracts bitumen from oil sands. The company is based in Salt Lake City, UT. The CEO of the company is William C. Gibbs. Green River Resources was acquired by Millstream Ventures, Inc. from Green River Resources Corp. on June 03, 2011 for $15.89 million.

Huntley & Huntley, Inc. engages in the development and production of oil and natural gas. The private company is based in Monroeville, PA.

Vine Oil & Gas LP engages in the exploration and production of oil and gas. The company was founded by Eric D. Marsh in 2014 and is headquartered in Plano, TX.

Olympus Energy LLC is a privately held energy company that specializes in upstream and midstream development of natural gas resources in the Appalachian Basin. The company is based in Canonsburg, PA and has subsidiaries in the United States. Olympus Energy has a scalable asset base in southwestern Pennsylvania, having assembled over 100,000 largely contiguous and operated acres within the core Marcellus, Utica, and Upper Devonian fairways. The company was founded in 2012. Timothy C. Dugan has been the CEO of the company since 2020.

Vine Energy Holdings LLC is formed for the purpose of making this offering. It is a holding company whose soles material asset will consist of membership interests in Vine Holdings. The company is headquartered in Plano, TX.