Giga-tronics
OTCMKTS:GIGAGiga-tronics Incorporated designs, manufactures, and distributes specialized precision electronic equipment in North America, Europe, the Middle East, and internationally. It operates through three segments: Radio Frequency (RF) Solutions, Power Electronics & Displays, and Precision Electronic Solutions. The company offers RF and microwave filters, diplexers, multiplexers, detectors, switch filters, integrated assemblies, and detector logarithmic video amplifiers for military and telecommunications applications; power conversion products, power supplies, uninterruptible power supplies, and distribution solutions, as well as frequency converters for naval applications; and power electronics and display solutions for mission critical rail, industrial, medical, telecoms, and military applications. It also provides precision electronic solutions, including custom computer-based automated test equipment and turnkey systems for military, medical, and industrial markets. In addition, the company offers functional test products, as well as integrates its test products along with third-party hardware and software to deliver solutions for evaluating and validating radar and electronic warfare product performance, and training personnel. Giga-tronics Incorporated is headquartered in Scottsdale, Arizona. Giga-tronics Incorporated is a subsidiary of Ault Alliance, Inc.
Orvana Minerals
TSE:ORVOrvana Minerals Corp., a mining and exploration company, engages in the evaluation, development, and mining of gold, copper, silver, and other precious and base metal deposits. It owns and operates El Valle and Carlés mines that produces copper concentrate located in the Rio Narcea Gold Belt, northern Spain. The company also owns Don Mario Mine containing 10 contiguous mineral concessions covering an area of approximately 53,325 hectares situated in Don Mario district, southeastern Bolivia. In addition, it owns interest in Taguas property, which consist of 15 mining concessions located in San Juan, Argentina. The company is headquartered in Toronto, Canada. Orvana Minerals Corp. operates as a subsidiary of Fabulosa Mines Limited.
Columbia Growth Equity Strategy Fund
NYSEARCA:RPXColumbia Large Cap Growth ETF, formerly Columbia Growth Equity Strategy Fund, seeks long-term capital appreciation by investing at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of companies. The Fund may invest in companies of any market capitalization and in any industry. It expects to invest primarily in the securities of United States companies, and may also invest in United States securities tied economically to foreign investments, such as American Depositary Receipts. It invests in various sectors, such as information technology, industrials, healthcare, energy, financials, consumer staples, financials, materials and consumer discretionary. Columbia Management Investment Advisers, LLC serves as the manager of the Fund.
Strategic Metals
CVE:SMDStrategic Metals Ltd. acquires, explores for, and evaluates mineral properties in Canada. The company explores for gold, silver, lead, zinc, copper, tin, tungsten, vanadium, and lithium metals; and deposit types, such as porphyry, skarn, epithermal vein, orogenic gold, sedex, carbonate replacement, etc. It had a portfolio of approximately 100 projects. The company is headquartered in Vancouver, Canada.