BOC vs BLDP Comparison

Boston Omaha Corp is a us-based company which invests in real estate. Its operations include its ownership of multiple billboards in Florida, Georgia, Wisconsin, and Alabama and equity method investments in several real estate companies. The company operates four separate lines of business, outdoor billboard advertising, the broadband services industry, the insurance industry, and the asset management industry. They generate revenue from outdoor advertising through the leasing of advertising space on billboards. It also generate revenue from commissions on surety bond sales and account for commissions and principally from internet services and is recognized on a straight-line basis over the term of the contract in the period the services are rendered.

Ballard Power Systems Inc is engaged in design, development, manufacture, sale and service of proton exchange membrane ("PEM") fuel cell products for a variety of applications, focusing on power products for bus, truck, rail, marine, stationary and emerging market (material handling, off-road and other) applications, as well as the delivery of services, including technology solutions, after sales services and training. A fuel cell is an environmentally clean electrochemical device that combines hydrogen fuel with oxygen (from the air) to produce electricity. Key geographical revenue is derived from Poland followed by United States, United Kingdom, and other countries.