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Great Ajax Corp. operates as a mortgage real estate investment trust. It acquires re-performing and non-performing loans; acquires or originates small balance commercial mortgage loans that are secured by multi-family residential and commercial mixed use retail/residential properties; and invests in single-family and smaller commercial properties. The company elected to be taxed as a real estate investment trust for U.S. federal income tax purposes. Great Ajax Corp. was incorporated in 2014 and is based in Tigard, Oregon.

Cummins Inc. designs, manufactures, distributes, and services diesel and natural gas engines, electric and hybrid powertrains, and related components worldwide. It operates through five segments: Engine, Distribution, Components, Power Systems, and Accelera. The company offers diesel and natural gas-powered engines under the Cummins and other customer brands for the heavy and medium-duty truck, bus, recreational vehicle, light-duty automotive, construction, mining, marine, rail, oil and gas, defense, and agricultural markets; and offers parts and services, as well as remanufactured parts and engines. It provides power generation systems, horsepower engines, heavy and medium duty engines, application engineering services, custom-designed assemblies, retail and wholesale aftermarket parts, and in-shop and field-based repair services. In addition, the company offers emission solutions; turbochargers; air and fuel filters, fuel water separators, lube and hydraulic filters, coolants, fuel additives, and other filtration systems; and electronic control modules, sensors, and supporting software, as well as new, replacement, and remanufactured fuel systems. Further, it provides automated transmissions; standby and prime power generators, controls, paralleling systems, and transfer switches, as well as A/C generator/alternator products under the Stamford and AVK brands; and electrified power systems with components and subsystems, including battery, fuel cell, and hydrogen production technologies. Additionally, it offers filtration, aftertreatment, controls systems, air handling systems, and electric power generation systems, and batteries. It sells its products to original equipment manufacturers, distributors, dealers, and other customers. The company was formerly known as Cummins Engine Company and changed its name to Cummins Inc. in 2001. Cummins Inc. was founded in 1919 and is headquartered in Columbus, Indiana.

EXFO Inc. provides test, monitoring, and analytics solutions for fixed and mobile network operators, web-scale companies, and optical component and network equipment manufacturers in the communications industry. It offers field network testing products, such as copper/DSL testing, dispersion analysis, fiber inspection, light sources, live fiber detection, network protocol testing, optical fiber multimeter, optical loss testing, OTDR and iOLM, power meters, spectral testing, test function virtualization, test reporting and automation, and variable attenuators products, as well as modular test platforms. The company also provides lab and manufacturing testing products, including electrical BER tester/sampling oscilloscope, network protocol testing products, network simulation and load testing products, optical benchtop kits, optical communication analyzers, optical light sources, optical power meters, optical spectrum analyzers, switch and utility modules, test platforms, variable attenuators, tunable optical filters, optical component testers, and tunable laser sources; and service assurance solutions, such as service assurance and network performance monitoring, real-time active topology, network troubleshooting, geolocated RF and RAN optimization, fronthaul remote access and monitoring, remote fiber testing system, and real-time automated assurance solutions. In addition, it offers mobile portfolio that consists of network simulators and optical radio frequency test solutions for turning up and troubleshooting fiber-based mobile networks; PC-centric and open-ended platforms with cloud-based software applications; and IP assurance services, as well as monitoring services for 2G, 3G, 4G/LTE, and 5G mobile networks. The company sells products through its direct sales force, sales representatives, and distributors in the Americas, Europe, the Middle-East, Africa, and the Asia-Pacific. EXFO Inc. was founded in 1985 and is headquartered in Québec City, Canada.

Network-1 Technologies, Inc. engages in the development, licensing, and protection of intellectual property assets. The company owns 100 patents, including the Cox patent portfolio related to enabling technology for identifying media content on the Internet; M2M/IoT patent portfolio related to enabling technology for authenticating, provisioning, and using embedded sim technology in IoT, machine-to-machine, and other mobile devices, such as smartphones, tablets, and computers, as well as automobiles; and HFT patent portfolio covering technologies related to high frequency trading that addresses technological problems associated with speed and latency, and provide critical latency gains in trading systems. Its patents also comprise the Mirror Worlds patent portfolio related to foundational technologies that enable unified search and indexing, displaying, and archiving of documents in a computer system; and the remote power patent covering the delivery of power over Ethernet cables for the purpose of remotely powering network devices, such as wireless access ports, IP phones, and network-based cameras. The company was formerly known as Network-1 Security Solutions, Inc. and changed its name to Network-1 Technologies, Inc. in October 2013. Network-1 Technologies, Inc. was incorporated in 1990 and is headquartered in New Canaan, Connecticut.