Biorem is engaged in the business of providing technology biological filters for removal of odors, volatile organic compounds, hazardous air pollutants and for the conditioning of biogas renewable energy.

Data I/O is engaged in programming, security deployment, security provisioning and associated intellectual property management solutions used in electronics manufacturing with flash memory, microcontrollers, and flash memory-based intelligent devices as well as secure element devices and secure microcontrollers. The company designs, manufactures and sells programming systems and services for electronic device manufacturers. The company's programming solutions include a range of products, systems, modules and accessories, grouped into two general categories: automated programming systems and manual programming systems. The company provides two categories of automated programming systems: off-line and in-line.

Firan Technology Group is a supplier of aerospace and defense electronic products and subsystems. Co. also provides prototype development and manufacturing services. Co. has two operating segments: FTG Circuits and FTG Aerospace. FTG Circuits manufactures printed circuit boards within the North America marketplace for the aviation, defence and related industries. FTG Aerospace manufactures illuminated cockpit panels, keyboards, bezels and sub-assemblies for original equipment manufacturers of avionic products and airframe manufacturers. Co. distributes its products primarily in Canada, the United States, Asia, Europe and other countries.

Flexible Solutions International and its subsidiaries develop, manufacture and market chemicals which slow the evaporation of water. The company's products: HEATSAVR? is a chemical product for use in swimming pools and spas that forms a thin, transparent layer on the water's surface. The company also manufactures and sells products which automatically dispense HEATSAVR? into commercial size swimming pools or spas. The company's another product, WATERSAVR? utilizes the company's HEATSAVR technology to reduce water evaporation in reservoirs, potable water storage tanks, livestock watering ponds, aqueducts, canals and irrigation ditches. WATERSAVR may also be used for lawn and turf care and potted and bedding plants.

Intouch Insight is engaged in the design, development and implementation of data capture technologies and services for business to consumer ("B2C") companies. The technology enables B2C companies to capture lead and customer feedback information onsite at the point of experience, i.e. while shopping, or at a trade show or offsite marketing event. Co.'s management team evaluates performance based on four segments: electronic data collection, manual data collection, market research and information managment services, as well as the corporate, or public company cost centre.

Issuer Direct is a communications and compliance company focusing on the needs of corporate issuers. The company operates under several brands, including Direct Transfer, PrecisionIR, Blueprint, Classify, Investor Network, iProxy Direct, iR Direct, QX Interactive, Interwest, ACCESSWIRE and FSCwire. Platform id. is the company's cloud-based subscription platform that helps manage the events of its customers seeking to distribute their messaging to primary constituents, investors, markets and regulatory systems. The company's services also include telecommunications services and print, fulfillment and delivery of stock certificates, proxy materials or annual reports depending on each customer's engagement.

Lakeland Industries manufactures and sells a line of industrial protective clothing and accessories. The company's principal products are: limited use/disposable protective clothing, which includes coveralls, laboratory coats, shirts, pants, hoods, aprons, sleeves, arm guards, caps and smock; chemical protective suits, which are worn by individuals on hazardous material teams and within general industry; firefighting and heat protective apparel for use by domestic and foreign fire departments; reusable woven garments, which include electrostatic dissipative apparel used by electric and gas utilities; high visibility clothing, which includes vests, and T-shirts; and gloves and sleeves.

QuickLogic is a fabless semiconductor company that develops low power multi-core semiconductor platforms and intellectual property for artificial intelligence, voice and sensor processing. The company's solutions are created from its silicon platforms including its EOS?, QuickAI?, SensiML Analytics Studio, ArcticLink? III, PolarPro?3, PolarPro II, PolarPro, and Eclipse II products. The company's mature products include primarily FPGA families named pASIC?3 and QuickRAM? as well as programming hardware and design software. The company's solutions typically fall into one of three categories: Sensor Processing, Display and Visual Enhancement, and Smart connectivity.