AfterMaster
OTCMKTS:AFTMAfterMaster, Inc., together with its subsidiaries, operates as an audio technology company in the United States. It develops and commercializes proprietary audio and video technologies for professional and consumer use. The company offers AfterMaster audio, a mastering, remastering, and audio processing technology that makes various audio source sounds louder, fuller, deeper, and clearer; ProMaster, an online music mastering, streaming, and storage service designed for independent artists; and Aftermaster Pro, a personal audio re-mastering device. It also provides Aftermaster Studio Pro products for use in commercial audio applications; and MyStudio products. In addition, AfterMaster, Inc. operates six recording and mastering studios. The company was formerly known as Studio One Media, Inc. and changed its name to AfterMaster, Inc. in September 2015. AfterMaster, Inc. was incorporated in 1988 and is based in Scottsdale, Arizona.
COMARCO
OTCMKTS:CMROComarco, Inc. focuses on the monetization of its patent portfolio. The company intends to expand, protect, and monetize its patent portfolio through potential sale or licensing. Comarco, Inc. was founded in 1960 and is headquartered in Laguna Niguel, California.
GTX
OTCMKTS:GTXOGTX Corp. designs, develops, manufactures, and sells various products and services in the personal location services marketplace in the United States and internationally. The company offers global positioning system (GPS), Bluetooth low energy (BLE), and cellular location platform that enables subscribers to track in real time the whereabouts of people, pets, or high valued assets through a miniaturized transceiver module, wireless connectivity gateway, middleware, and viewing portal. Its products include GPS SmartSole, a wearable orthotic insole GPS tracking, monitoring, and recovery solution for those at risk of wandering due to Alzheimer's, dementia, and autism; Take Along Tracker 4G, a miniature tracking and SOS device; Sole Protector for GPS Smartsole; Take Along Friends & the Invisabelt, a GPS cellular tracking and monitoring device for young children and toddlers; Protective Medical devices and supplies, such as masks, sanitizers, face shields, UV wands, and various equipment, as well as antibody and antigen rapid test kits and hearing assisted technologies; and VeriTap, an near field communications (NFC) tag and middleware application to monitor logistics and assets in the supply chain. The company also develops and owns LOCiMOBILE, a suite of mobile tracking applications that turn smartphones and tablets, such as iPhone, iPad, Google Android, and other GPS enabled handsets into a tracking and location based real-time tracking device, which can be viewed through its tracking portal or on any connected device with internet access. In addition, it offers Track My Work Force, which allows employers to track and monitor employees, drivers, sales representatives, and others using their smartphones, tablets, or other wireless devices; and other applications. The company serves the consumer, enterprise, and military markets. GTX Corp. has collaboration with TulsaLabs. GTX Corp was founded in 2002 and is headquartered in Los Angeles, California.
Brewbilt Brewing
OTCMKTS:SIMLSimlatus Corp. engages in the manufacture and sale of audio-video system technologies. Its product portfolio includes protection switches, high definition routers, analog routers, control panels, sound pals, and audio distribution. It offers advanced applications utilized in the commercial and government broadcast industry. The company was founded on November 15, 2006 and is headquartered in Grass Valley, CA.