Enbridge

Spectra Energy Corp is a prominent pipeline and midstream company in North America, with a rich history spanning nearly a century. The company operates approximately 22,000 miles of natural gas and crude oil pipelines across the United States and Canada, complemented by around 305 billion cubic feet of natural gas storage capacity and 4.8 million barrels of crude oil storage. Spectra Energy's wholly owned subsidiaries include Union Gas and various divisions focused on pipeline operations and natural gas liquids. The company also maintains significant interests in DCP Midstream and Spectra Energy Partners, which encompasses a range of transmission systems and storage facilities. Headquartered in Houston, Texas, Spectra Energy has major offices in several locations, including Waltham, Massachusetts; Calgary, Alberta; and Denver, Colorado, reflecting its extensive operational footprint in the energy sector.

HiFi Engineering Inc. specializes in the development of fiber optic sensing systems designed for the oil and gas industry. The company creates advanced monitoring solutions, including sensing cables, downhole tools, and software for data acquisition and interpretation, aimed at applications such as reservoir monitoring, pipeline integrity, and leak detection. Notable products include the HDS MiCro tool for downhole flow and the HDS MaCro system for permanent monitoring of pipelines and reservoirs. Founded in 2007 and headquartered in Calgary, Canada, HiFi Engineering serves North American oil and gas service companies. The company’s technology is supported by over 33 patents and collaborative relationships with major industry players, enhancing its capacity to deliver high-quality data to its customers.

IntelliView Technologies Inc. specializes in designing and developing video analysis and processing solutions tailored for various industries. The company offers a range of products, including SmartDVR, a digital video recorder, SmrtFENCE for perimeter security, SmrtCOUNT for counting people and vehicles, SmrtALPR for automatic license plate recognition, and SmrtFLEET for fleet management and asset tracking. IntelliView serves multiple sectors, including oil and gas, construction, transportation, financial services, healthcare, retail, and government. The company's mission focuses on enhancing safety and security by providing decision-makers with real-time video access and notifications regarding critical events. Established in 2003, IntelliView Technologies is headquartered in Calgary, Canada, and collaborates with prominent technology partners to further its innovative solutions.

Enbridge Energy Partners, L.P. is a master limited partnership based in Houston, Texas, specializing in the ownership and operation of crude oil transportation systems in the United States. Founded in 1991 and previously known as Lakehead Pipe Line Partners, L.P., the company primarily operates the Lakehead system, which is the U.S. segment of the Canadian Mainline pipeline system. Enbridge Energy Partners plays a crucial role in the crude oil infrastructure, ensuring the efficient transport of oil across its network.

Tonbridge Power Inc. designs, constructs, owns, and operates transmission capacity for power generators underserved by the existing power grid in the United States and Canada. The company, through its subsidiary, Montana Alberta Tie Ltd., primarily engages in developing a 345 kilometer, 230 kilovolt transmission line connecting Lethbridge, Alberta and Great Falls, Montana. Tonbridge Power Inc. is headquartered in Toronto, Canada. As of October 13, 2011, Tonbridge Power Inc. operates as a subsidiary of Enbridge Inc. Source : (Businessweek){ http://investing.businessweek.com/research/stocks/private/snapshot.asp?privcapId=22813634}