• Order conveniently by phone, fax and shop • Competent specialist advice • High availability • Full range • Fast delivery and collection service • Best conditions • Environmentally friendly Officearena AG is a leading provider of office supplies and office equipment for companies in Switzerland. With a wide range of high-quality products and services, we help our customers create efficient and productive work environments. Our range includes everything a modern office needs, from stationery and printers to ergonomic furniture and organizational solutions. We attach great importance to quality and reliability, which is why we only work with reputable manufacturers to offer our customers the best products on the market. In addition, we offer tailor-made solutions for the individual needs of our customers. Our experienced team is available to provide expertise and advice to ensure you get the right products for your office. As a responsible company, we are also committed to sustainability. We offer environmentally friendly products and strive to make our business practices as sustainable as possible. Officearena AG is proud to have been a trustworthy partner for companies of all sizes for many years. We strive to provide our customers with world-class service and innovative solutions to optimize their work environments and promote their business growth.

• About us • Services • Counsels • Forms • Tariff • General Conditions • Vacancies • Links • Contact • News Patents • drafting, filing and prosecuting of Swiss, EPC, PCT and foreign patent applications in all technical fields, in particular: • physics • mechanical and electrical engineering • software and hardware • organic and inorganic chemistry • pharmaceutics • biotechnology and genetic engineering • oppositions, invalidation and infringement proceedings • expert opinions (patentability, infringement, etc.) • legal consulting • novelty and third party rights searches • validation of European patents • annuity monitoring and payment service Trademarks • filing and prosecuting of national, international and foreign trademark applications • oppositions, invalidation and infringement proceedings • expert opinions • legal consulting • searches and monitoring of trademarks • renewal monitoring and payment service Designs • filing and prosecuting of national, international and foreign design applications • invalidation and infringement proceedings • expert opinions • legal consulting • renewal monitoring and payment service Domains • filing and representation • searches and monitoring Topographies • filing and representation

Electrical planning with passion. Our company accompanies you from the planning of complex technical systems and installations to commissioning. We are happy to pass on our expertise to you. In an all-round carefree package that guarantees quality. Our services related to building electrical engineering Are you looking for a competent partner in building electrical engineering? Whether new construction, conversion or renovation - we advise you individually and purposefully. We accompany you and your project from A to B and beyond. From the preliminary project to the tender to operation. Together with you we plan your project, monitor deadlines and budget. On request, we will be happy to take over the coordination of the specialist construction or the management of the building owner. We live electrical engineering - and understand planning, building and management as a holistic process. As an independent engineering office, we offer individual consulting and planning services for electrotechnical building equipment. Our offer is particularly suitable for builders, investors, general planners and architects in the following sectors: Chemistry, pharmaceuticals, biotechnology Banks, Insurance, Telecom, Services Private and public administrations industrial and commercial buildings data center What we do: high-voltage systems Medium voltage systems, transformer stations low-voltage distribution systems Emergency power supply systems, backup power systems and UPS systems substation control systems busbar and cable systems Power installations, installation systems Lighting installations, lighting controls low-voltage installations Audio and visual systems Room controls and bus systems Communication systems (image, data, voice) IT, WAN- LAN systems Security systems (fire, value protection and intrusion) Lightning protection and EMC Specialist site management for technical building equipment The TGA specialist construction management ensures that the process and building technology systems are implemented according to the specifications of the planner by the executing contractors and installers. To ensure the overall function, we carry out an integrated test. This enables us to show the interactions between the various trades, systems and system parts and to rectify any defects immediately. I

LAUX LAWYERS AG is the Law Firm for the Digitised Economy . To ensure that our clients make the most of the opportunities which digitalisation has to offer, our legal counselling goes far beyond mere legal matters We combine it with technology and sector-specific expertise. Clients and projects with a digital heartbeat - this is where we provide our legal services, regardless of whether they are fast-growing start-ups, established providers or large consumers of ICT services. These ventures need business-oriented, tech-savvy legal advice to the point. Information and technology law is central to the practice of our law firm. In order to offer our clients consistent benefits and to accompany them throughout the entire life cycle, we are well positioned in related areas of law as well. According to BILANZ, LAUX LAWYERS AG is one of the best law firms in Switzerland with a focus on technology law since 2017. Together, the advisors have more than 100 years of experience in IT law . FIELDS OF EXPERTISE • Digitalisation • Cloud Computing • IoT - Internet of Things • Outsourcing • Sourcing • Data • IT and Business Consultancy • New Technologies • Digital Ventures • Distribution & Marketing OUR ADVISORS • Alexander Hofmann • Christian Laux • Daniel Huerlimann • Juerg Hess • Marc Feldmann • Mark Schieweck • Perica Grasarevic • Thomas Steiner • Yves Gogniat ABOUT US • Blog • Outside Inside Counsel • IT Law • Linkedin