For over 80 years, Sena Plastics AG has passed on its extensive knowledge of plastics processing from generation to generation. Today, the company is one of the leading specialists in the manufacture of plastic products and systems for a wide range of applications. From its headquarters near Basel, Sena Plastics supplies customers all over the world. In close cooperation with its customers, Sena Plastics develops tailor-made solutions that offer the highest levels of efficiency and precision. Thanks to its extensive know-how, the company recognizes specific challenges and offers optimal solutions with individually adapted products. This expertise makes Sena Plastics a recognized major player in plastics processing. Thermoplastics and thermosets are indispensable today - especially in industry. Numerous companies from the chemical, food, pharmaceutical, transport and metallurgy sectors are among Sena Plastics' customers. With a wide range of high-quality plastic materials (PP, PE, PVC, PVDF, E-CTFE, FEP, PFA, PTFE ...), the company manufactures products that combine quality, durability and efficiency. Sena Plastics offers comprehensive services in the development, design, manufacture and assembly of sophisticated systems, devices and components for various industries - including mechanical and process engineering, the chemical and pharmaceutical industries and construction. The company's core areas include: Apparatus and plant construction Parts, components and assemblies Linings and in-liners made of thermoplastic and high-purity fluoroplastics Ventilation technology and pipeline construction Shut-off, control and ventilation flaps Pressure-maintaining fittings

Gaznox SA is a company specializing in the design , installation , and renovation of chimney linings , serving the Geneva canton and the Nyon region . With over 30 years of experience in the industry and construction sector, our founders – Daniel Pitt and Frédéric Gorges – provide expert services to private clients , architects , and heating system installers for all projects related to chimneys and smoke evacuation systems . We offer comprehensive services for chimneys , chimney linings , smoke ducts , wood stoves , Swedish stoves , pellet stoves , ventilation systems , and fire safety . Chimney Lining Renovation and Installation As specialists in chimney linings , we handle: • Renovation of existing flues • Installation of stainless steel or synthetic linings • Linings for boilers : oil, gas, wood, pellets • Linings for backup generators • Industrial and high-temperature chimney linings • Repair of damaged flues Our solutions ensure optimal smoke evacuation , safe installations , and high energy efficiency , fully compliant with local standards. Chimney and Stove Installation We also provide complete chimney and stove installation for residential and industrial buildings: • Living room fireplaces • Swedish stoves • Wood stoves • Pellet / granule stoves • Fireplace stoves • Industrial metal chimneys Our team ensures proper air supply , safe smoke extraction , and reliable, efficient operation . Masonry Fireplaces – Construction and Renovation We handle all types of masonry fireplaces , both for new and existing buildings, including: • Construction of fireplaces with bricks, stone, or concrete • Repair and renovation of cracked flues • Relocation or elevation of existing chimneys • Reconstruction of heritage fireplaces • Work on historic or protected buildings Each project is completed with architectural care and customized finishes . Ventilation Ducts and Smoke Extraction Systems Our specialists install ventilation ducts , smoke extraction systems , and ventilation monoblocks for private, collective, and industrial buildings. Our services guarantee: • Enhanced fire safety • Ventilation fully compliant with regulations • System testing and validation after installation Metal Constructions and Custom Structures In our workshop, we also produce custom metal structures for your buildings: • Metal walkways • Stairs and railings • Metal frameworks • Industrial load-bearing structures • Modifications and adjustments to existing structures We combine precision , speed , and timely delivery for all projects. A Complete Team for Your Projects in Geneva and Nyon Depending on the season, 10 to 20 qualified professionals join our team to provide: • Comprehensive project management • Fast and coordinated interventions • Personalized support for private clients, architects, and installers We handle all your chimney, flue, ventilation, and metal structure projects from start to finish. Why Choose Gaznox SA? • Over 30 years of experience in fireplaces, chimney linings, and ventilation • Solutions for private clients , professionals , and architects • Service across Geneva and Nyon • Careful, durable, and standards-compliant work • Expertise in traditional fireplaces and modern installations • Full project management without subcontracting Contact Gaznox SA For a quote , consultation , or further information about our chimney linings , fireplaces , ventilation systems , or metal structures , contact us today. Gaznox SA – Your trusted partner for chimney linings, stove installations, and masonry fireplaces in Geneva and Nyon.

Gaznox SA is a company specialized in the renovation , design , and installation of chimney linings across French-speaking Switzerland. With over 30 years of experience in industry and construction, the founders – Daniel Pitt and Frédéric Gorges – bring their expertise to private clients , architects , and heating system installers . We handle all projects related to chimneys , linings , flue systems , wood stoves , Swedish stoves , pellet stoves , ventilation ducts , and fire protection solutions . Renovation and Installation of Chimney Linings Gaznox SA is your specialist for chimney lining renovation , flue installation , chimney casing , and ensuring all systems comply with current standards . We provide solutions for: • Existing chimney linings • Installation of stainless steel or synthetic linings • Boiler flue linings (oil, gas, wood, pellets) • Emergency generator flue linings • Industrial flue systems • High-temperature flue linings • Renovation of damaged flues Our solutions meet the demands of modern heating systems , ensuring safe smoke evacuation and optimal energy efficiency . Installation of Chimneys and Stoves In addition to linings, we offer complete chimney and stove installation : • Living room chimneys • Swedish stoves • Wood stoves • Pellet / granule stoves • Stove-chimney combinations • Industrial metal chimneys Our teams ensure proper air supply , smoke evacuation , and all technical elements for safe and efficient operation . Masonry Chimneys – Construction, Renovation, Heritage Gaznox SA has extensive expertise in masonry chimneys , including: • New masonry chimney construction • Renovation of cracked chimneys • Relocation or height adjustment • Heritage restoration • Chimneys on listed or protected buildings We work with bricks , stone , and concrete , offering custom finishes while respecting the architectural character of the building. Ventilation and Smoke Extraction Ducts Our teams install ventilation ducts , smoke extraction systems , and ventilation monoblocks for private, industrial, and collective buildings. Our solutions guarantee: • Enhanced fire safety • Compliance with ventilation standards • Installation tested and validated upon completion Metal Constructions and Custom Structures In our workshop, we also manufacture custom metal structures : • Metal walkways / platforms • Stairs and railings • Metal frameworks • Industrial load-bearing structures • Modifications to existing structures Responsiveness, precision, and meeting deadlines are at the heart of our commitments. A Full Team at Your Service Depending on the season, 10 to 20 qualified professionals join our team to ensure: • Quick interventions • Complete project management • Support for private clients, architects, and heating installers We handle your projects related to chimneys , linings , ventilation , metal structures , and renovation from A to Z. Why Choose Gaznox SA ? • 30 years of experience in chimneys, linings, and ventilation • Solutions for private clients , professionals , and architects • Services across French-speaking Switzerland • Careful, durable, and standards-compliant work • Expertise in traditional chimneys and modern installations • Comprehensive project management without subcontracting Contact Gaznox SA For diagnostics , expert assessments , quotes , or any information about our services in linings , chimneys , ventilation , or metal structures , please contact us directly. Gaznox SA – your reference for chimney linings , stove installations , and masonry chimneys in French-speaking Switzerland.

Founded more than 60 years ago, our company is a worldwide leader in spraying systems for road marking. With our high quality sustainable paint and bead guns, we are around five continents in more than 80 countries. Where ever you are, we will reach you. Visit our website: www.kambersa.ch

MFS-Tech is your Swiss specialist for professional cable laying solutions. We offer cable pulling winches, drum trailers, inspection cameras, and accessories for efficient installation in fiber optics, industrial cabling, and energy infrastructure. Our mobile systems ensure flexible and precise cable work on site. Trusted by contractors, utilities, and technicians across Switzerland.

The execution of construction work is a matter of trust. Since 1934, Gianesi AG. has earned this trust in the region of the right bank of Lake Zurich. The construction company offers a wide range of services in the fields of structural and civil engineering, conversions and excavation work. Quality and precision are always in the foreground. The family business is managed by Sandro Gianesi in the third generation and employs around 20 people, including 4 apprentices. The motivated team of Gianesi AG. is appreciated for its reliability, the constant adherence to delivery dates as well as the competent advice. The company has a large machine park as well as a truck with crane, which guarantee a professional and efficient execution of work. We at Gianesi + Co. are convinced that the execution of construction work is not a matter of luck, but a matter of trust. In order to live up to the trust that our clients place in us, quality and precision are our top priorities. As a flexible all-rounder in the construction sector, we offer you the professional execution of the following services: Building and civil engineering works Conversions and renovations New buildings Excavation work Work on utility lines and sewage systems Garden conversions More on request The serious and professional consultation of our clients is a matter of course with every order. We are looking forward to a future cooperation. Please do not hesitate to contact us for further information or to make an appointment.

Who I am I’m an independent craftsman specialized in interior renovation in the canton of Vaud. My commitment: quality first — clean finishes, on-time delivery, and clear communication. I personally handle the site visit, the quote, the supervision, and the handover so every detail counts. What I do Kitchens I design and renovate functional and aesthetic kitchens: • layout plans (L, U, island) and storage optimization, • fronts, worktops, splashbacks (glass, ceramic, laminate), • LED lighting, integration of built-in appliances, • electrical & plumbing adjustments, finishing and sealing. Bathrooms & toilets I transform bathrooms with a focus on waterproofing and durability: • walk-in showers, bathtubs, wall-hung toilets, vanity units, • tiled niches, efficient ventilation, anti-slip surfaces, • slopes/drainage management, towel radiators, suitable lighting. Mezzanines & re-layout I create mezzanines and reorganize space to gain volume and light: • removal/opening of partitions, lintels and reinforcements, • sliding doors, industrial-style glass partitions, built-in storage, • compliant guardrails, compact access (stairs/ladders). Floor/wall finishes I install durable materials with attention to detail: • tiling/ceramics (incl. large formats), • parquet/laminate (AC4/AC5), skirtings, • interior paints, fillers, wallpapers, • low-VOC products, straight joints, protection and final cleaning. Plastering, insulation, custom joinery • partitions, linings, suspended ceilings, • thermal & acoustic insulation, cold-bridge corrections, • custom joinery, door installation, trim adjustments. Light electrical & plumbing adaptations • replacement of fittings, lights, spots, sockets, • plumbing adaptations (taps, traps, supply/drain lines) to secure the renovation. My method (quality first) • Visit & advice: I listen, survey, measure, and propose tailored solutions. • Clear, free quote: precise description, quantities, options, schedule. • Personal supervision: a single point of contact — me — from start to finish. • Neat finishes: protection of traffic areas, site cleanliness, quality control at each stage. • Occupied-site work: dust control, dedicated zones, flexible hours, respect for neighbors and shared areas. Where I work (entire canton of Vaud) Lausanne & area • Lausanne, Le Mont-sur-Lausanne, Épalinges, Prilly, Renens, Crissier, Chavannes-près-Renens, Pully, Lutry, Belmont-sur-Lausanne, Paudex, Romanel-sur-Lausanne, Bussigny, Villars-Sainte-Croix, Cugy, Froideville. Morges / La Côte • Morges, Préverenges, Saint-Prex, Tolochenaz, Lonay, Echichens, Vufflens-le-Château, Denens, Lully, Apples, Bière, Gimel, Saint-Oyens, Ballens, Yens, Étoy, Allaman, Aubonne, Buchillon, Perroy, Rolle, Gilly, Luins, Vinzel, Bursinel, Bursins, Begnins, Essertines-sur-Rolle, Mont-sur-Rolle, Bougy-Villars. Nyon & Terre-Sainte • Nyon, Gland, Coppet, Founex, Mies, Tannay, Commugny, Céligny, Crans-près-Céligny, Chéserex, Trélex, Duillier, Eysins, Signy-Avenex, Grens, Arnex-sur-Nyon, Borex. Jura-Nord vaudois / Orbe / Yverdon • Yverdon-les-Bains, Grandson, Orbe, Chavornay, Vallorbe, Baulmes, Sainte-Croix, Yvonand, Rances, Bavois, La Sarraz, Éclépens, Pompaples, Arnex-sur-Orbe, Agiez, Bofflens, Mathod, Champvent, Treycovagnes, Montagny-près-Yverdon, Suchy. Gros-de-Vaud / Echallens • Echallens, Assens, Bottens, Malapalud, Poliez-Pittet, Goumoëns, Bretigny-sur-Morrens, Morrens, Montilliez, Villars-le-Terroir, Bioley-Orjulaz, Oulens-sous-Echallens, Étagnières. Riviera / Lavaux / Oron • Vevey, La Tour-de-Peilz, Montreux, Clarens, Blonay-Saint-Légier, Corsier-sur-Vevey, Chardonne, Jongny, Saint-Saphorin, Chexbres, Puidoux, Cully, Epesses, Rivaz, Villette (Lavaux), Savigny, Jorat-Mézières, Oron-la-Ville, Oron-le-Châtel, Essertes, Maracon, Ecoteaux. Chablais Vaudois • Aigle, Bex, Ollon, Villars-sur-Ollon, Gryon, Leysin, Yvorne, Roche (VD), Noville, Corbeyrier. Broye-Vully • Payerne, Avenches, Vully-les-Lacs (VD), Cugy-VF, Lucens, Moudon, Syens, Bussy-sur-Moudon, Curtilles, Thierrens, Valbroye. Vallée de Joux • Le Chenit (Le Sentier, Le Brassus), Le Lieu, L’Abbaye.

We have developed from a pioneer in the area of developing, manufacturing and installing system flooring – such as access flooring, raised flooring and hollow floors – to become the leading Swiss supplier within 60 years. Lenzlinger can perfectly tailor standard access floors and hollow floors with individual and economically realised bespoke solutions. Thanks to raised access floors, energy supplies, data cables, communication connections, heating and cooling lines and other infrastructure can be provided with invisible and non-hazardous installation in the hollow space that such flooring creates. Wherever necessary, cables and supply lines can be routed directly to where they are needed, e.g. work stations. Simple access is available at any time and can be adjusted continuously and at short notice for new utilisations. System flooring is now an important part of today's office and industrial buildings.

Lichtgitter AG (Switzerland) is your professional partner for the manufacture of all pressed gratings, stainless steel gratings, aluminium gratings and plastic gratings. Individual customised production of press locked gratings, welded press locked gratings, sheet metal profile gratings, transformer covers and plastic gratings. Our product range: - Pressedtings. In addition to their use in the industrial and construction sectors, press locked gratings are also increasingly being used in the architectural sector. Pressed gratings are made of steel, stainless steel and aluminium. We can produce the most varied types of press locked gratings on our flexible production lines. gra - Welded press locked gratings. Industrial floors in pedestrian traffic, paint booths, protection against falling objects, etc. - Louvre gratings . Sun protection, visual protection, ventilation, sound insulation, roof support, flooring in pedestrian traffic, etc. - Solid gratings. Balustrade infills - false ceilings - sun protection. - Sheet metal profile gratings of all types and dimensions. With or without anti-slip and additional tread reinforcement. You will find further products and areas of application on our homepage / www.lichtgitter.ch. TEL: 044 922 30 20 info@lichtgitter.ch Office hours: Mon - Thu 07:30 - 12 h // 13:15 - 17 h Fri 07:30 - 12 h // 13:15 - 16 h