American Electric Technologies
NASDAQ:AETIAmerican Electric Technologies, Inc. supplies power delivery solutions in the United States and internationally. It provides power distribution, power conversion, and automation and control systems that distribute and control the flow of electricity from the source to the mechanical device. The company's power distribution products include low and medium voltage switchgears, medium voltage arc-resistant switchgears, low and medium voltage motor control centers, bus ducts, fuse and switch products, and other related power distribution equipment; and power conversion solutions comprise alternating current variable frequency drive systems, analog systems, and digital silicon controlled rectifier (SCR) products. It also provides automation and control solutions for the management and control of power in a customer's application; power distribution centers that are used to house power distribution and conversion products; variable frequency drive and SCR houses for land drilling; and driller's cabins for land and offshore deployment. In addition, the company offers electrical power infrastructure commissioning and maintenance services; electrical and instrumentation construction, and installation services, including electrical and instrumentation turnarounds, maintenance, renovation, and new construction projects; and low and medium voltage start-up/commissioning, preventative maintenance, emergency call out, and breaker and switchgear refurbishment services. It serves the oil and gas, power generation and distribution, and marine and industrial markets. The company was founded in 1946 and is headquartered in Houston, Texas.
The LGL Group
NYSE:LGLThe LGL Group, Inc., together with its subsidiaries, engages in the design, manufacture, and marketing of frequency and spectrum control products in the United States and internationally. The company offers NTP Servers, broadband amplifiers, RF distribution, 1PPS distribution, and fiber optic distribution. It also offers time and frequency instrumentation, including frequency standards, time standards, and time code generators. In, addition it offers wide range of ancillary products, such as RF distribution amplifiers, digital distribution amplifiers, time code distribution amplifiers, and redundancy switches. Its products are used in computer networking, satellite ground stations, electric utilities, metrology, broadcasting, and telecommunication systems. The company was formerly known as Lynch Corporation and changed its name to The LGL Group, Inc. The LGL Group, Inc. was founded in 1917 and is based in Orlando, Florida.
Vertex Energy
NASDAQ:VTNRVertex Energy, Inc., an energy transition company, that focuses on the production and distribution of conventional and alternative fuels. The company engages in refining and distributing petroleum products comprising the mobile refinery and related operations. It sells ferrous and non-ferrous recyclable metal products, and markets Group III base oils and other petroleum-based products, as well as provides transportation and marine salvage services. Vertex Energy, Inc. was founded in 2001 and is headquartered in Houston, Texas.