BIO-key International, Inc. develops and markets fingerprint biometric identification and identity verification technologies, and related identity management and credentialing biometric hardware and software solutions. Its solutions enable application developers, value added resellers, and channel partners to integrate fingerprint biometrics into their applications. It offers ID Director, a solution for integration with CA Technologies / Broadcom's Single Sign-on solution, Oracle's Fusion Middleware SSO, IBM Tivoli Access Manager, as well as ISAM and other solutions. The company also provides Vector Segment Technology SDK, a biometric software development kit that provides developers the ability to incorporate its biometric capabilities into their respective product offerings or infrastructure; Intelligent Image Indexing, a biometric identification solution that offers one-to-many and one-to-one user identification; and Biometric Service Provider, which provides support for the BioAPI for a compliant interface to applications using biometrics for verification and identification. In addition, it offers WEB-key, an authentication-transaction security technology to conduct identification and identity verification transactions in unsecure environments, such as the world wide Web or off-site cloud environments. Additionally, the company develops and distributes hardware components; and sells third-party hardware components. BIO-key International, Inc. markets its products through its sales force, as well as through distributors, resellers, integrators, value added resellers, and technology partners. The company was formerly known as SAC Technologies and changed its name to BIO-key International, Inc. in 2002. BIO-key International, Inc. was founded in 1993 and is headquartered in Wall, New Jersey.
BIO-key International, Inc.
Applied DNA Sciences, Inc. develops and markets DNA-based technology solutions for use in the nucleic acid-based in vitro diagnostics and preclinical nucleic-acid based drug development and manufacturing markets; and for supply chain security, anti-counterfeiting, and anti-theft technology purposes applications in the United States, Europe, and Asia. The company's supply chain security and product authentication solutions include SigNature molecular tags that provide forensic power and protection for various applications and can be used to fortify brand protection efforts, and strengthen supply chain security, as well as mark, track, and convict criminals; SigNify IF portable DNA readers and SigNify consumable reagent test kits that provide definitive real-time authentication of molecular tags in the field; and CertainT Supply Chain Platform that provides proof of product claims for materials, items, or products. It also manufactures and sells COVID-19 PCR-based molecular diagnostic test kit under the LineaTM COVID-19 Assay Kit trademark; and non-diagnostic COVID-19 pooled surveillance testing to detect instances of COVID-19 in defined populations under the safeCircle trademark. In addition, the company provides preclinical contract research and manufacturing services for the nucleic acid-based therapeutic markets; and contract research services to RNA based drug and biologic customers for preclinical studies. The company was formerly known as Datalink Systems, Inc. and changed its name to Applied DNA Sciences, Inc. in 2002. Applied DNA Sciences, Inc. was founded in 1983 and is headquartered in Stony Brook, New York.
Applied DNA Sciences, Inc.
CompX International Inc. manufactures and sells security products and recreational marine components primarily in North America. It operates in two segments, Security Products and Marine Components. The Security Products segment manufactures mechanical and electrical cabinet locks, and other locking mechanisms used in various applications, including ignition systems, mailboxes, file cabinets, desk drawers, tool storage cabinets, high security medical cabinetry, electrical circuit panels, storage compartments, gas station security, and vending and cash containment machines. It serves recreational transportation, postal, office and institutional furniture, cabinetry, tool storage, healthcare, and other industries. The Marine Components segment manufactures and distributes stainless steel exhaust components, gauges, throttle controls, wake enhancement systems, trim tabs, and related hardware and accessories primarily for performance and ski/wakeboard boats. This segment offers original equipment and aftermarket stainless steel exhaust headers, exhaust pipes, mufflers, and other exhaust components; gauges, such as GPS speedometers and tachometers; mechanical and electronic controls and throttles; steering wheels, and other billet aluminum accessories; and dash panels, LED indicators, wire harnesses, and other accessories to the recreational marine industry. CompX International Inc. sells its products directly to original equipment manufacturers, as well as through distributors. The company was founded in 1993 and is based in Dallas, Texas. CompX International Inc. is a subsidiary of NL Industries, Inc.
CompX International, Inc.
The Brink's Company provides secure transportation, cash management, and other security-related services in North America, South America, and internationally. The company offers armored vehicle transportation of valuables; automated teller machine (ATM) services, such as cash replenishment, replenishment forecasting, cash optimization, ATM remote monitoring, service call dispatching, transaction processing, installation, and first and second line maintenance services; and network infrastructure services. It also provides transportation services for diamonds, jewelry, precious metals, securities, currency, high-tech devices, electronics, and pharmaceuticals; and vault outsourcing, money processing, deploying and servicing intelligent safes and safe control devices, and check imaging, as well as cashier balancing, counterfeit detection, account consolidation, and electronic reporting services. In addition, the company offers technology applications, including online cash tracking, cash inventory management, and other Web-based tools. Further, it provides bill payment acceptance and processing, and prepaid cards and corporate debit cards; and security system design and installation services that include alarms, motion detectors, closed-circuit televisions, and digital video recorders, as well as access control systems comprising card and biometric readers, electronic locks, and turnstiles. Additionally, the company offers monitoring services after systems have been installed; and security and guarding services to protect airports, offices, warehouses, stores, and public venues. It serves banks and financial institutions, retailers, government agencies, mints, jewelers, and other commercial operations. The company was formerly known as The Pittston Company and changed its name to The Brink's Company in May 2003. The Brink's Company was founded in 1859 and is headquartered in Richmond, Virginia.
The Brink's Co.
Magal Security Systems Ltd. develops, manufactures, markets, and sells perimeter intrusion detection sensors, physical barriers, video analytics and management systems, cyber security products and systems, and security video observation and surveillance systems. It operates through three segments: Perimeter Products, Turnkey Projects, and Video and Cyber Security. The company offers perimeter security products that enable customers to monitor, limit, and control access by unauthorized personnel to specific regions or areas. Its perimeter security systems include fence mounted detection systems; detection grids, gates, and fences to protect water passages, VIP residences, and other outdoor applications; buried sensors; hybrid perimeter intrusion detection and intelligent lighting systems; electrical field disturbance sensors; and microwave sensors. The company also provides integrated intelligent video management solutions for security surveillance and business intelligence applications; and cyber-security products for monitoring, securing, and the active management of wired, wireless, and fiber optic communication networks, as well as turnkey solutions. In addition, it offers RoboGuard, a platform that runs on a rail along the perimeter of protected sites; and life safety/duress alarm to protect personnel in prisons. Further, the company provides closed circuit television and intelligent video analytics solutions; Fortis4G, a fourth generation command and control system; StarNet 2, a security management system; and Network Manager, a middleware package. Its products are used to protect borders, military bases, power plants, air and sea ports, postal facilities, prisons, banks, retail operations, hospitals, municipal security, sporting events, and industrial locations from terrorism, theft, and security threats. The company sells its products through system integrators and distribution channels. The company was founded in 1965 and is headquartered in Yehud, Israel.
Magal Security Systems Ltd.
Mistras Group, Inc. provides technology-enabled asset protection solutions worldwide. The company operates through three segments: Services, International, and Products and Systems. It offers non-destructive testing services, as well as predictive maintenance assessments of fixed and rotating assets and inline inspection for pipelines; and engineering consulting services primarily for process equipment, technologies, and facilities. The company also provides maintenance and light mechanical services, such as corrosion removal, mitigation and prevention, insulation installation and removal, electrical, heat tracing, industrial cleaning, pipefitting, and welding; develops enterprise inspection database management software and plant condition management software for process industries and equipment; and utilizes scaffolding and rope access to access at-height and confined assets. In addition, it offers certified divers for subsea inspection and maintenance; unmanned aerial, land-based, and subsea systems for a range of inspection applications; online condition-monitoring solutions; various Web-based solutions; and custom-developed software for an automated data analysis. Further, the company provides quality assurance and quality control solutions for new and existing metal and alloy components, materials, and composites. The company also designs, manufactures, sells acoustic emission sensors, instruments, and turnkey systems for monitoring and testing materials, pressure components, processes, and structures, as well as automated ultrasonic systems and scanners. It serves oil and gas, commercial aerospace and defense, fossil and nuclear power, alternative and renewable energy, public infrastructure, chemicals, transportation, primary metals and metalworking, pharmaceutical/biotechnology, and food processing industries, as well as research and engineering institutions. Mistras Group, Inc. was founded in 1978 and is headquartered in Princeton Junction, New Jersey.
MISTRAS Group, Inc.
Brady Corporation manufactures and supplies identification solutions (IDS) and workplace safety (WPS) products to identify and protect premises, products, and people in the United States and internationally. The IDS segment offers safety signs, floor-marking tapes, pipe markers, labeling systems, spill control products, and lockout/tagout devices for facility identification and protection; materials and printing systems for product identification, brand protection and work in process labeling, and finished product identification; and hand-held printers, wire markers, sleeves, and tags for wire identification, as well as software and services for safety compliance auditing, procedure writing, and training. Its products also comprise name tags, badges, lanyards, and access control software for people identification; wristbands and labels for tracking and enhancing the safety of patients; and custom wristbands for use in theme parks, concerts, and festivals. This segment serves customers in various industries, such as industrial and electronic manufacturing, healthcare, chemical, oil, gas, automotive, aerospace, governments, mass transit, electrical contractors, leisure and entertainment, telecommunications, and others through distributors, direct sales, catalog marketing, and digital channels. The WPS segment provides workplace safety and compliance products, such as safety and compliance signs, tags, labels, informational signage and markings, asset tracking labels, first aid products, facility safety and personal protection equipment, and labor law compliance posters for various industries, including process, government, education, construction, and utilities, as well as manufacturers through catalog and digital channels. It also offers stock and custom identification products, as well as sells related resale products. Brady Corporation was founded in 1914 and is headquartered in Milwaukee, Wisconsin.
MSA Safety Incorporated develops, manufactures, and supplies safety products that protect people and facility infrastructures in the oil, gas, petrochemical, fire service, construction, industrial manufacturing applications, utilities, and mining industries in North America, Latin America, and internationally. The company's core product offerings include permanently installed fixed gas and flame detection instruments, such as permanently installed gas detection monitoring systems, and flame detectors and open-path infrared gas detectors, as well as replacement components and related services to detect the presence or absence of various gases in the air. Its core product offerings also consist of breathing apparatus products, such as self-contained breathing apparatus, face masks, and respirators; hand-held portable gas detection instruments; industrial head protection products; firefighter helmets and protective apparel; and fall protection equipment comprising confined space equipment, harnesses, lanyards, and self-retracting lifelines, as well as engineered systems. In addition, the company offers respirators, eye and face protection products, ballistic helmets, and gas masks. It serves distributors, and industrial or military end-users through indirect and direct sales channels. The company offers its product under the V-Gard, Cairns, and Gallet brand names. MSA Safety Incorporated was founded in 1914 and is based in Cranberry Township, Pennsylvania.
MSA Safety, Inc.
NL Industries, Inc., through its subsidiary, CompX International Inc., operates in the component products industry in the United States and internationally. The company manufactures and sells mechanical and electronic cabinet locks, and other locking mechanisms, including disc tumbler locks, pin tumbler locking mechanisms, and CompX eLock and StealthLock electronic locks for use in various applications, such as ignition systems, mailboxes, file cabinets, desk drawers, tool storage cabinets, vending and cash containment machines, medical cabinetry, electronic circuit panels, storage compartments, and gas station security. It also offers original equipment and aftermarket stainless steel exhaust headers, exhaust pipes, mufflers, and other exhaust components; gauges, such as GPS speedometers and tachometers; mechanical and electronic controls and throttles; wake enhancement devices, trim tabs, steering wheels and other billet aluminum accessories; and dash panels, LED indicators, wire harnesses, and other accessories primarily for performance and ski/wakeboard boats. In addition, it offers insurance brokerage and risk management services. NL Industries, Inc. sells its component products directly to original equipment manufacturers, as well as through distributors. The company was founded in 1891 and is based in Dallas, Texas. NL Industries, Inc. is a subsidiary of Valhi, Inc.
NL Industries, Inc.
Arlo Technologies, Inc. provides smart connected devices to monitor the environments in real-time with a Wi-Fi or a cellular connection in the Americas, Europe, the Middle-East and Africa, and the Asia Pacific regions. It offers Arlo Security Camera, a battery-operated Wi-Fi security camera; Arlo Q and Arlo Q Plus, an indoor wired solution that allow users to monitor their surroundings; Arlo Pro, a battery-operated weather-resistant Wi-Fi camera; Arlo Go, a LTE-enabled wire-free camera that provides untethered mobile security; and Arlo Baby, a baby monitor with air quality and temperature sensors, motion and audio detection, and advanced night vision. The company also offers Arlo Pro 2, a battery-operated weather-resistant Wi-Fi camera with advancements in sound and motion detection; Arlo Audio Doorbell, a smart audio doorbell solution to pair with Arlo camera or Arlo Security Light products; Arlo Chime, a product that plugs into standard wall outlet and pairs with the Arlo Audio Doorbell to play various ringtones or act as a siren; and accessories, such as charging accessories, device mounts, and device skins. In addition, it provides Arlo Ultra, an integrated spotlight and crystal-clear two-way audio with advanced noise cancellations camera; Arlo Pro 3, an integrated spotlight with color night vision camera; and Arlo Video Doorbell, a doorbell camera which delivers direct-to-mobile video calls and personalized alerts. Further, the company offers Arlo app for iOS and Android devices that allow users to connect various devices; and prepaid services, including seven-day cloud video storage with the ability to connect up to five cameras and 90 days of customer support. The company offers its products through retail channels, wholesale distribution and wireless carrier channels, and paid subscription services through in-app purchases. Arlo Technologies, Inc. was incorporated in 2018 and is headquartered in San Jose, California.
Arlo Technologies, Inc.
Nxt-ID, Inc. provides technology products and services for healthcare applications. It develops and markets solutions for payment, Internet of Things (IoT), and healthcare applications with experience in access control, biometric and behavior-metric identity verification, security and privacy, encryption and data protection, payments, miniaturization, and sensor technologies. The company, through its subsidiary, LogicMark LLC, manufactures and distributes non-monitored and monitored personal emergency response systems sold through dealers/distributors and the United States Department of Veterans Affairs. It serves various end markets, including the security, healthcare, financial technology, and the IoT markets. Nxt-ID, Inc. was founded in 2011 and is headquartered in Oxford, Connecticut.
Allegion plc manufactures and sells mechanical and electronic security products and solutions worldwide. The company offers door closers and controls; doors and door systems; electronic security products; electronic, biometric and mobile access control systems; exit devices; locks, locksets, portable locks, and key systems; time, attendance, and workforce productivity systems; and other accessories. The company sells its products and solutions to end-users in commercial, institutional, and residential facilities, including education, healthcare, government, hospitality, commercial office, and single and multi-family residential markets under the CISA, Interflex, LCN, Schlage, SimonsVoss, and Von Duprin brands. It sells its products and solutions through distribution and retail channels, such as specialty distribution, e-commerce, and wholesalers, as well as through various retail channels comprising do-it-yourself home improvement centers, on-line and e-commerce platforms, and small specialty showroom outlets. Allegion plc was incorporated in 2013 and is headquartered in Dublin, Ireland.
ADT Inc. provides security and automation solutions for homes and businesses in the United States and Canada. It provides a range of fire detection, fire suppression, video surveillance, and access control systems to residential, commercial, and multi-site customers. The company primarily offers monitored security and automation solutions, including the installation and monitoring of security and premises automation systems designed to detect intrusion, control access, sense movement, smoke, fire, carbon monoxide, flooding, temperature, and other environmental conditions and hazards; and address personal emergencies such as injuries, medical emergencies, or incapacitation. It also provides interactive solutions that allow customers to use their smart phones, tablets, and laptops to arm and disarm their security systems, adjust lighting or thermostat levels, view real-time video of their premises, and program customizable schedules for the management of a range of smart home products. In addition, the company offers professional monitoring of third-party devices by enabling other companies to integrate solutions into its monitoring and billing platform. It provides its products under the ADT, ADT Pulse, Protection 1, ADT Commercial, and Blue by ADT names. As of December 31, 2019, ADT Inc. operated through a network of approximately 200 sales and service offices, 9 underwriter laboratories listed monitoring centers, 13 customer and field support locations, two national sales call centers, and two regional distribution centers. The company was formerly known as Prime Security Services Parent, Inc. and changed its name to ADT Inc. in September 2017. ADT Inc. was founded in 1874 and is headquartered in Boca Raton, Florida.
Digital Ally, Inc. produces and sells digital video imaging and storage products for use in law enforcement, security, and commercial applications in the United States and internationally. Its digital audio/video recording, storage, and other products include an in-car digital audio/video recorder that is contained in a rear view mirror for law enforcement vehicles and commercial fleets; and hands-free automatic activated body-worn cameras and in-car video systems, as well as provides its law enforcement customers with audio/video surveillance from multiple vantage points. The company also provides VuLink, an in-car device that enables an in-car and body worn digital audio/video camera system to automatically and simultaneously start recording; and Digital Ally, a suite of data management Web-based tools to assist fleet managers in the organization, archival, and management of videos and telematics information. In addition, its digital audio/video recording, storage, and other products comprise a miniature body-worn digital video system; VuVault.net, a law enforcement cloud storage solution, including cloud-based fleet management and driver monitoring/training applications; and FleetVU Manager, a Web-based software for commercial fleet tracking and monitoring. The company sells its products through direct sales and third-party distributors. Digital Ally, Inc. is headquartered in Lenexa, Kansas.
Digital Ally, Inc.
Resideo Technologies, Inc. provides critical comfort, thermal, and security solutions primarily in residential environments in the United States, Europe, and internationally. The company operates in two segments, Products & Solutions, and ADI Global Distribution. It offers home products, services, and technologies, including temperature and humidity control, water, air, and software solutions; and residential thermal solutions, such as boiler products, storage gas water heating solutions, ducted solutions, and thermal adjacency solutions. The company also provides security solutions comprising security panels, sensors, peripherals, wires and cables, communication devices, video cameras, awareness solutions, cloud infrastructure, installation and maintenance tools, and related software products. Resideo Technologies, Inc. markets its products under the Honeywell Home brand. In addition, the company distributes security products comprising video surveillance products, intrusion, and access control products; and other products that include fire and life safety, as well as wire, networking, and professional audiovisual systems to contractors that service non-residential and residential end-users. It sells its products through a network of distributors, original equipment manufacturers, and service providers, as well as retail and online channels. Resideo Technologies, Inc. was incorporated in 2018 and is headquartered in Austin, Texas.
Resideo Technologies, Inc.
SuperCom Ltd. provides digital identity, Internet of Things and connectivity, and cyber security products and solutions to governments, and private and public organizations worldwide. The company offers MAGNA, a common platform for ID registries, e-passports, biometric visas, automated fingerprint identification systems, digitized driver's licenses, and electronic voter registration and election management. Its PureRF suite is a solution based on RFID tag technology to identify, locate, track, monitor, count, and protect people and objects. The company's PureRF suite comprises PureRF tags, hands-free long-range RFID asset and vehicle tags, PureRF readers, PureRF activators, and PureRF initializers. It also provides house arrest monitoring systems, PureTag RF bracelets, PureCom RF base stations, GPS offender tracking systems, PureTrack smartphone device, PureBeacon, PureMonitor offender electronic monitoring software, inmate monitoring systems, DoorGuard tracking station, and personnel tags. In addition, the company offers domestic violence victim protection systems. Further, it provides connectivity products and solutions comprising AVIDITY WBSac, BOLSTER WBSn, BreezeULTRA P6000, Arena controller, and BreezeNET B. Additionally, the company offers Safend's Encryption Suite that protects the organization's sensitive data; and designs solutions for carrier Wi-Fi, enterprise connectivity, smart city, smart hospitality, connected campuses, and connected events. SuperCom Ltd. sells its systems and products through local representatives, subsidiaries, and distribution channels, as well as independent representatives and resellers. The company was formerly known as Vuance Ltd. and changed its name to SuperCom Ltd. in January 2013. SuperCom Ltd. was founded in 1988 and is based in Tel Aviv-Yafo, Israel.
Universal Security Instruments, Inc., together with its subsidiary, designs, markets, and distributes safety and security products for use in homes and businesses in the United States and internationally. It offers a line of safety alarms, including units powered by replaceable batteries, sealed batteries, and battery backup alarms; and smoke alarms, which include hearing impaired and heat alarms, as well as carbon monoxide alarms, door chimes, ventilation products, ground fault circuit interrupters, and other electrical devices. The company provides its products to wholesale distributors; chain, discount, and television retailers; home center stores; catalog and mail order companies; electrical and lighting distributors, and manufactured housing companies; and other distributors. It also sells its products through independent sales organizations and sales representatives, as well as through its own sales catalogs and brochures, and Website. The company was founded in 1969 and is headquartered in Owings Mills, Maryland.
Universal Security Instruments, Inc.
VerifyMe, Inc. provides security solutions for the identification and authentication of people, products, and packaging for various applications in the United States. The company offers RainbowSecure technology that combines an invisible ink with a proprietary tuned laser to enable counterfeit products to be exposed; SecureLight technology, which changes the color of ink for use in various applications, including credit cards, driver's licenses, passports, stock certificates, clothing labels, currencies, ID cards, and tax stamps, as well as to protect apparels, pharmaceuticals, and other physical products; and SecureLight+ technology, a solution that can be authenticated by proprietary tuned laser devices, and with fluorescent lighting. It also provides VeriPAS technology, which provides brand owners geographical business intelligence on counterfeiting; VeriPAS Smartphone Authenticator technology, a piece of hardware with a built-in lighting system and software that scans invisible RainbowSecure codes; VerifyMe as Authentic technology, a dual-purpose pre-printed label with a visible serialized QR code for consumer scanning purposes, as well as an invisible serialized IR code for inspector scanning, authentication, and tracking purposes; and VerifyMe Beeper technology, an authentication tool that is designed for customers who desire instant authentication on items, such as event tickets at an entry gate. VerifyMe, Inc. has strategic partnerships with INX International Ink Company; and Techind Engineers & Consultants-Impex. The company was formerly known as LaserLock Technologies, Inc. and changed its name to VerifyMe, Inc. in July 2015. VerifyMe, Inc. was founded in 1999 and is based in Rochester, New York.
Verra Mobility Corporation provides smart mobility technology solutions and services in the United States, Canada, and Europe. It operates through two segments, Government Solutions and Commercial Services. The Government Solutions segment offers automated safety solutions, including services and technologies that enable photo enforcement through road safety camera programs, which detects and process traffic violations related to red light, speed, school bus, and city bus lanes. This segment serves municipalities, counties, school districts, and law enforcement agencies. The Commercial Services segment provides automated toll and violations management, and title and registration solutions to rental car companies, fleet management companies, and other large fleet owners. The company is headquartered in Mesa, Arizona.
Verra Mobility Corp.
Vivint Smart Home, Inc., together with its subsidiaries, engages in the sale, installation, servicing, and monitoring of smart home and security systems primarily in the United States and Canada. The company's smart home platform includes cloud-enabled smart home operating systems; Vivint Assist, an AI-driven smart home automation and assistance software; software-enabled smart home devices; and tech-enabled services to educate, manage, and support the smart home. It also offers other devices, including control panel, security cameras and smoke alarms, door and window sensors, door locks, motion and tilt sensors, glass break detectors, key fobs, medical pendants, carbon monoxide detectors, flood sensors, and lamp modules. The company's solutions enable subscribers to interact with various aspects of home with voice or mobile device, including engaging with people at front door, and viewing live and recorded video inside and outside homes; and control thermostats, locks, lights, and garage doors, as well as managing movement of families, friends, and strangers. As of March 31, 2020, its smart home platform had approximately 1.5 million subscribers and managed approximately 20 million in-home devices. It markets its products through direct-to-home, inside sales channels, and retail partnerships programs. The company was founded in 1999 and is headquartered in Provo, Utah.
Vivint Smart Home, Inc.
Napco Security Technologies, Inc. develops, manufactures, and sells security products in the United States and internationally. The company offers access control systems, door-locking products, intrusion and fire alarm systems, and video surveillance systems for commercial, residential, institutional, industrial, and governmental applications. Its access control systems include various types of identification readers, control panels, PC-based computers, and electronically activated door-locking devices; and door locking devices comprise microprocessor-based electronic door locks with push button, card readers and bio-metric operation, door alarms, mechanical door locks, and simple dead bolt locks. The company's alarm systems include automatic communicators, cellular communication devices, control panels, combination control panels/digital communicators and digital keypad systems, fire alarm control panels, and area detectors; and video surveillance systems comprise video cameras, control panels, video monitors, or PCs. It also buys and resells various identification readers, video cameras, PC-based computers, and peripheral equipment for access control and video surveillance systems; offers school security products; and markets peripheral and related equipment manufactured by other companies. The company markets and sells its products primarily to independent distributors, dealers, and installers of security equipment. Napco Security Technologies, Inc. was founded in 1969 and is headquartered in Amityville, New York.