Development and calibration of optical, electronic, optoelectronic, photoelectric, acoustic-electric, magnetic, inductive and capacitive sensors, and fastening systems and holders therefor; Planning of technical systems.

Electric locks and parts and fittings therefor; static elimination apparatus including static dissipators for use in copying and printing machines.

Printed matter, books and instructional and teaching materials.

Materials and articles for packing, stopping or insulating; door, furniture and window seals, draught excluders and weather excluders; foam seals; foam seals including plastics or metal reinforcements; extruded seals; combination seals; pile seals; weatherproof seals; edge protectors; window and door channelling; sealing rubbers and protective mouldings; all made wholly or predominantly of rubber or of plastics; plastics materials in the form of sheeting for use as sealings or linings; pile weatherstrip; semi-finished plastics for the manufacture of finished products.

Building materials.

Advertising and promotional services; advertising and promotional services relating to door and window fittings, including locks and stays, security devices, door, furniture and window seals, draught excluders and weather excluders, foam seals, foam seals including plastics or metal reinforcements, extruded seals, combination seals, pile seals, weatherproof seals, edge protectors, window and door channelling, sealing rubbers and protective mouldings, all made wholly or predominantly of rubber or of plastics, plastics materials in the form of sheeting for use as sealings or linings, pile weatherstrip, window and door hardware including handles, operating handles including espagnolette handles, sash bow handles, locks, multi-point door locks and dead locks, bolts, double locking night latches, linear bolts, security bolts, shoot bolts and dog bolts, repair lock kits, door and window locks, locking mechanisms including locking cylinders, rim locks, access control locks and handles having master controllers, catches, gearing including tilt and turn gearing, tilt and slide mechanisms, hinges including friction hinges, security hinges and butt hinges, stays including fastener, casement and friction stays, vents and ventilators, balances for sash windows, letter plate and letter plate assemblies, door chains, door pulls, numerals, door viewers, door knockers, door bells, thresholds including low-level thresholds, drip bars, cat flaps and window and door furniture, and parts, fittings and accessories for all the aforesaid goods including safety guards, sash lifters, finger shoot bolts, door restrictors, door closers, hinge-side security plates, locking cylinder guards, anti-drill plates, anti-lock picking levers, face plates, strikers, keys, screws, lock plates, thumbturns for security bolts and locks, sash lifts, sash eyes, sash cam locks, sash knobs, sash guide catches, sash snap fit restrictors and sash pivot bars and shoes, corona wires for use in copying and printing machines, rollers and apparatus incorporating rollers for use in cleaning copying machines, printing machines, audio and/or video equipment, cleaning brushes (parts of machines) for use in cleaning copying machines, printing machines and audio and/or video equipment, static elimination apparatus including static dissipators for use in copying and printing machines, doors and windows (non-metallic) and parts and fittings therefor, letter plates (non-metallic).

Repair, restoration, renovation, refurbishment and rebuilding services; services for the improved performance of sash windows, namely, restoration and installation of sash window seals to improve energy efficiency; maintenance services; installation and fitting services; soundproofing and draught proofing services; glazing and sealing services; repair, installation and maintenance of security locks; information, consultancy and advisory services relating to all of the aforesaid.

Technical design services; technical and troubleshooting services, all relating to seals, seal sections and profiles, draught excluders and weather excluders, foam seals, foam seals including plastics or metal reinforcements, extruded seals, combination seals, pile seals, weatherproof seals, edge protectors, window and door channelling, pile weatherstrip, sealing rubbers and protective mouldings, all made wholly or predominantly of rubber or of plastics, stays, locking mechanisms, handles and security devices, window and door hardware including handles, operating handles including espagnolette handles, sash bow handles, locks, multi-point door locks and dead locks, bolts, double locking night latches, linear bolts, security bolts, shoot bolts and dog bolts, repair lock kits, door and window locks, locking mechanisms including locking cylinders, rim locks, access control locks and handles having master controllers, catches, gearing including tilt and turn gearing, tilt and slide mechanisms, hinges including friction hinges, security hinges and butt hinges, stays including fastener, casement and friction stays, vents and ventilators, balances for sash windows, letter plate and letter plate assemblies, door chains, door pulls, numerals, door viewers, door knockers, door bells, thresholds including low-level thresholds, drip bars, cat flaps and window and door furniture, and parts, fittings and accessories for all the aforesaid goods including safety guards, sash lifters, finger shoot bolts, door restrictors, door closers, hinge-side security plates, locking cylinder guards, anti-drill plates, anti-lock picking levers, face plates, strikers, keys, screws, lock plates, thumbturns for security bolts and locks, sash lifts, sash eyes, sash cam locks, sash knobs, sash guide catches, sash snap fit restrictors and sash pivot bars and shoes, corona wires for use in copying and printing machines, rollers and apparatus incorporating rollers for use in cleaning copying machines, printing machines, audio and/or video equipment, cleaning brushes (parts of machines) for use in cleaning copying machines, printing machines and audio and/or video equipment, static elimination apparatus including static dissipators for use in copying and printing machines, reconditioning and/or replacement services relating to corona wires for use in copying and printing machines, rollers and apparatus incorporating rollers for use in cleaning copying machines, printing machines, audio and/or video equipment, cleaning brushes (parts of machines) for use in cleaning copying machines, printing machined and audio and/or video equipment, static elimination apparatus including static dissipators for use in copying and printing machines, doors and windows (non-metallic) and parts and fittings therefor, letter plates (non-metallic).

Planning, organization and implementation of training courses and seminars, especially in the field of IT security and IT security technology.

Services in the field of IT security and IT security engineering, in particular security consultancy regarding and via hardware and software; Securing of databases; Implementation of security systems in existing computers and computer networks; Hosting of security programs on database and applications servers; Decentral and central e-mail security services with encoding and electronic signatures, decentral and central authentication and signature services; Providing of technical expertise in the field of IT security and IT security engineering; Services in the field of data processing, namely the adapting, updating, implementing and maintenance of security software; Design and development of computer hardware; Designing and developing standards for others in the design and implementation of computer software, computer hardware and telecommunications equipment; Providing temporary use of on-line non-downloadable software, software application programming interface (api) software, software in the nature of a widget for machine vision, machine learning, deep learning, artificial intelligence, natural language processing, learning algorithms, data analysis and neuromorphic computing; Providing online non-downloadable software development kits for machine vision, machine learning, deep learning, artificial intelligence, natural language processing, learning algorithms, data analysis and neuromorphic computing; Software consulting and providing information on Software as a Service.