Duncan T. Au

Ernst & Young LLP (Canada) engages in the provision of consulting, assurance, tax, and transaction services. The company is headquartered in Toronto, Canada.

Richmound Energy Services LP provides vacuum trucks, tank trucks, semi and tank trailers and solid and liquid waste removal from oil and gas wells. The company is headquartered in Richmound, Canada.

Essential Energy Services Trust provides oilfield services to oil and gas producers in western Canada related to the ongoing servicing of producing wells and new drilling activity. Services are provided through its Well Servicing and Wireline & Rentals divisions. These services provided, includes service rigs, coil tubing, rod rigs, swab rigs, vacuum truck, pressure truck, tank truck, hydro-vac, steaming and hot oiling along with other related services. The Well Servicing division provides well completion and production / workover services across western Canada. This division has 51 service rigs, ranking it as the sixth largest service rig operator in Canada, and 23 rod rigs, which are generally light, hydraulic service rigs. Essential also has 29 coil tubing rigs, including 1 deep coil tubing rig, 10 intermediate rigs and 18 shallow rigs. The coil tubing fleet is supported by 7 nitrogen pumpers. The Wireline & Rentals division provides a variety of services to assist with the drilling, completion and production phases of oil and natural gas wells. Through this division Essential offers electric wireline (e-line) and slickline services; sells and services a full range of downhole tools and offers rental equipment. Essential has recently initiated a new multi-stage fracturing service that allows customers to isolate and fracture multiples zones within a single tool run. This is intended to service customers targeting resource plays in Saskatchewan and British Columbia. Within the current economic climate the Trust is well-positioned with a strong balance sheet. Management has been proactive in managing costs in an effort to preserve operating margins and remain competitive.

The Petroleum Services Association of Canada is the voice of Canadian energy services, supply, and manufacturing companies and its workforce. The non-profit company is based in Calgary, Canada, and was founded by Michael Gerald Kelly. The company has been championing and empowering Canadian energy for over 40 years, finding solutions to help Canadian energy thrive and unlocking the potential for a better energy future. The company reduces energy poverty, increase energy security, and create economic growth and jobs. Gurpreet Lail has been the CEO of the company since 2021.

The Canadian Association of Oilwell Drilling Contractors (CAOEC) is a member-based organization that represents Canada's energy service contractors operating close to the wellhead. The private company is based in Calgary, Canada. The association's mandate is to promote a strong energy services industry through safe and efficient operations. The CAOEC's vision and mission are driven by member companies and volunteers who form an extensive network of professionals. The organization identifies where collaboration can contribute to the continuous development of the industry as they maintain their position as the best in the world.

Calgary Economic Development provides economic development through attraction of business investments, trades, and increasing workforce. It offers business abroad, trade missions, and workforce management. The company is headquartered in Calgary, Canada.

Part of Deloitte LLP (New York), Deloitte & Touche LLP (Canada) provides assurance, auditing and financial advisory services. The private company is based in Toronto, Canada. The CEO of the Canadian company is Anthony Viel.