CIBC

North American Energy Partners Inc. (NAEPI) provides a range of heavy construction and mining and pipeline installation services to customers in the Canadian oil sands, industrial construction, commercial and public construction and pipeline construction markets. The Company’s primary market is the Canadian oil sands, where it supports the customers’ mining operations and capital projects. NAEPI provides services through all stages of an oil sands project’s lifecycle, its core focus is on providing recurring services, such as contract mining, during the operational phase. During the fiscal year ended March 31, 2012 (fiscal 2012), recurring services represented 87% of the oil sands business. The Company’s business segments include heavy construction and mining and pipeline. In July 2013, the Company announced that it has completed sale of its Piling businesses to Keller Group plc.

Keyera Corp. is a midstream energy company based in Alberta, primarily engaged in the oil and gas sector. It operates through two main business units: Gathering and Processing, and Liquids. The Gathering and Processing unit focuses on the collection and processing of raw natural gas, utilizing a network of over 4,000 kilometers of pipelines and numerous active gas plants to remove waste and separate valuable components. The Liquids unit encompasses two segments: NGL Infrastructure, which includes facilities for processing, fractionation, storage, and transportation of natural gas liquids, and Marketing, which involves the sale of products such as propane, butane, iso-octane, and crude oil. Keyera plays a crucial role in the midstream operations, facilitating the transition of energy products from upstream production to downstream markets.

Lucero Energy is an independent oil company that specializes in the acquisition, development, and production of oil-weighted assets in the Bakken and Three Forks formations located in the Williston Basin of North Dakota. The company is actively involved in consolidating interests in these regions, aiming to enhance its operational efficiency and resource extraction capabilities.

Superior Plus Corp. is a Canadian-based company that operates in the energy distribution and specialty chemicals sectors across Canada, the United States, and Chile. The company is organized into three primary segments: U.S. Propane, Canadian Propane, and Wholesale Propane, with the U.S. segment generating the majority of its revenue. Superior Plus provides a range of services including the wholesale procurement and distribution of propane, heating oil, and other refined fuels. Additionally, its Specialty Chemicals segment supplies essential chemicals such as sodium chlorate for the pulp and paper industries, as well as potassium and chlor-alkali products. Founded in 1996 and headquartered in Toronto, Superior Plus aims to deliver long-term stable dividends and value-based growth to its shareholders.

Trinidad Drilling is focused on providing modern, reliable, expertly designed drilling rigs, operated by well-trained and experienced personnel. Trinidad's divisions currently operate in the drilling sector of the oil and natural gas industry.

InPlay Oil Corp. is an oil development and production company based in Calgary, Alberta, specializing in the acquisition, exploration, and development of petroleum and natural gas properties. The company primarily focuses on a concentrated light oil asset base in West Central Alberta, targeting the Cardium formation. InPlay Oil engages in the production and sale of crude oil, natural gas, and natural gas liquids, generating revenue through variable price contracts. With its extensive inventory of horizontal drilling locations, the company is well-positioned to manage commodity price fluctuations and optimize recovery from its in-place pools.

Tamarack Valley Energy is an oil and gas company involved in the identification, evaluation and operation of resource plays in the Western Canadian sedimentary basin. The Company uses a rigorous, proven modeling process to carefully manage risk and identify growth opportunities. Tamarack's diversified suite of oil-focused assets provides exposure to the high impact Cardium light oil resource plays in Lochend, Garrington/Harmattan and Buck Lake in Alberta, low cost Viking light oil resource plays in Redwater, Foley Lake and Westlock in Alberta and highly economic heavy oil opportunities southeast of Lloydminster in Saskatchewan.

SECURE provides safe, innovative, efficient and environmentally responsible fluids and solids solutions to the oil and gas industry. The Corporation owns and operates midstream infrastructure and provides environmental services and innovative products to upstream oil and natural gas companies.

Tamarack Valley Energy is an oil and gas company involved in the identification, evaluation and operation of resource plays in the Western Canadian sedimentary basin. The Company uses a rigorous, proven modeling process to carefully manage risk and identify growth opportunities. Tamarack's diversified suite of oil-focused assets provides exposure to the high impact Cardium light oil resource plays in Lochend, Garrington/Harmattan and Buck Lake in Alberta, low cost Viking light oil resource plays in Redwater, Foley Lake and Westlock in Alberta and highly economic heavy oil opportunities southeast of Lloydminster in Saskatchewan.

SECURE provides safe, innovative, efficient and environmentally responsible fluids and solids solutions to the oil and gas industry. The Corporation owns and operates midstream infrastructure and provides environmental services and innovative products to upstream oil and natural gas companies.

Bellatrix Exploration Ltd is an intermediate energy producer focused on exploration and development of light oil and liquids-rich natural gas opportunities in some of the most exciting plays in the Western Canada Sedimentary Basin.

Strategic Oil & Gas is an emerging junior oil and gas company focused on the exploration and development of petroleum and natural gas reserves, primarily in Western Canada and the Western United States. The company emphasizes upstream oil and gas exploitation, leveraging its technical expertise in geology, geophysics, engineering, and petrophysics to enhance its operations. Strategic Oil & Gas is dedicated to building a premier oil company by developing its concentrated land and reserve base, as well as integrating its wholly-owned sales infrastructure. In addition to its exploration activities, the company operates gas plants and oil batteries in the Marlowe area and is involved in the maintenance of associated road networks.

Seven Generations Energy Ltd. explores and develops oil and gas resources. The company focuses on developing non-conventional resource plays in Canada and the United States. Seven Generations Energy Ltd. was founded in 2008 and is based in Calgary, Canada.

Trinidad Drilling is focused on providing modern, reliable, expertly designed drilling rigs, operated by well-trained and experienced personnel. Trinidad's divisions currently operate in the drilling sector of the oil and natural gas industry.

NuVista Energy Ltd. is a Calgary-based company engaged in the exploration, development, and production of condensate, oil, and natural gas reserves within the Western Canadian Sedimentary Basin. The company primarily focuses on the condensate-rich Montney formation located in the Wapiti area of the Alberta Deep Basin. Established in 2003, NuVista has transformed its operations by emphasizing the development of its valuable Wapiti Montney play, which significantly contributes to its hydrocarbon production. Condensate, which constitutes nearly half of the company's sales, plays a crucial role in the heavy oil industry by enhancing the viscosity required for pipeline transportation. To support its production capabilities, NuVista operates compressor and dehydration stations, further optimizing its service assets in the region. The company has also made strides in financial management, reducing long-term debt substantially, which allows for continued investment in its core operations and growth opportunities.

SECURE provides safe, innovative, efficient and environmentally responsible fluids and solids solutions to the oil and gas industry. The Corporation owns and operates midstream infrastructure and provides environmental services and innovative products to upstream oil and natural gas companies.