written like an advertisement . please help improve it by removing promotional content and inappropriate external links and by adding encyclopedic content written from a neutral point of view . september 2014 learn how and when to remove this template message zumtobel ag type aktiengesellschaft traded as wbag zag industry manufacturing founded 1950 headquarters dornbirn austria key people ulrich schumacher ceo rogier van der heide cmo karin sonnenmoser cfo j rg zumtobel chairman of the supervisory board products lights light fittings and components revenue 1.228 billion 2010 2011 1 operating income 76.0 million 2010 2011 1 profit 51.0 million 2010 2011 1 total assets 1.020 billion april 2011 1 total equity 378.7 million april 2011 1 number of employees 7 810 fte april 2011 1 website www.zumtobelgroup.com the zumtobel group also known as zumtobel ag headquartered in dornbirn austria is a manufacturer 2 3 4 5 of professional indoor and outdoor lighting lighting management systems and lighting components as well as led and oled technology . the zumtobel group includes the subsidiaries of zumtobel thorn and tridonic . 6 7 contents 1 history 1.1 1950 to 1999 1.2 2000 to present 2 shareholder structure 3 company structure 4 brands 4.1 thorn 4.2 zumtobel 4.3 tridonic 5 operations 6 zumtobel group award 7 failed acquisition 8 references 9 external links history edit the present day zumtobel group originated as elektroger te und kunstharzpresswerk w. zumtobel kg which was founded in dornbirn vorarlberg in 1950 . for more than 50 years the zumtobel family represented initially by the founder dr. walter zumtobel then by his two sons j rg and fritz zumtobel . 1950 to 1999 edit in 1950 dr. walter zumtobel founded elektroger te und kunstharzpre werk w. zumtobel kg in dornbirn austria ; the company produced electrical ballast for the newly introduced fluorescent light fittings . the company s international expansion began in 1976 when zumtobel was listed as stock corporation aktiengesellschaft and acquired a minority stake in the british company tridonic ltd. the remaining shares were acquired in 1983 . 8 the very first painting robot in austria was used at zumtobel ag s plant ii in dornbirn in 1981 . 9 in 1986 the world s first electronic ballasts that are compatible with argon and krypton fluorescent tubes were manufactured by zumtobel . 10 in 1991 the company was restructured into two divisions ; lighting solutions zumtobel licht gmbh and lighting components tridonic bauelemente gmbh as independent sub groups . in the same year the zumtobel licht toolmaking division began working on stereolithography . at the time the system was one of five installed in europe and the only one of its size in austria . zumtobel licht is one of the first austrian companies to be awarded qs certification and then complies with the requirements of standard din iso 9001 breaking new ground in the lighting industry . 11 the second major international acquisition took place in 1993 when zumtobel bought 51 % stake in the staff group of lemgo germany the remaining shares were acquired in 1994 . first sales office in southeast asia of zumtobel staff lighting ltd. was established in 1997 at kuala lumpur malaysia to provide support to local sales partners . in 1999 the world light show at the hanover fair ; orea waveguide luminaire was presented . orea is the first luminaire to feature a light conducting microprism . 11 2000 to present edit in 2000 wassall plc was acquired in order to merge thorn lighting group with the luminaire business of the zumtobel group 1998 thorn lighting group is acquired by wassall plc. ; the acquisition was financed with the assistance of kohlberg kravis roberts & co kkr as equity capital partner . 12 due to globally trend towards more efficient lighting solutions in 2001 zumtobel started led operations . in 2006 initial public offering ipo as the logical next step in the corporate growth strategy . the zumtobel family remained the largest single shareholder with a stake of approximately 34 percent . ledon lamp was founded in 2009 which is primarily tasked with the development and marketing of technologically sophisticated and innovative led lamps for consumers . in 2010 through the ledon brand the zumtobel added the production of led lamps . ledon lamp was sold in 2013 . as part of its growth strategy in 2012 the zumtobel group placed all zumtobel brand production plants under uniform global management . 13 shareholder structure edit the zumtobel family is a stable main shareholder of the zumtobel group holding 35.4 % of its shares . in addition since april 2009 and april 2010 respectively delta lloyd asset management and fmr llc each hold more than 5 % of the voting rights in zumtobel ag . the remaining approx . 54 % are publicly held . citation needed company structure edit zumtobel business segments in organisational terms the zumtobel group is based on a parent company concept with its lighting business managed directly by the executive board of the group . the components business is handled by an independent subsidiary . the company s reporting differentiates between the lighting segment and the components segment with led revenues being allocated in line with the type of product concerned . market access through multi brand strategy has been developed by dividing business into two segments . brands edit zumtobel group brands value chain zumtobel group currently has four subsidiaries . thorn edit t rk telekom arena in istanbul illuminated by thorn the division with the longest history in the group is thorn lighting which was acquired from thorn emi in a leveraged management buy out . its integration in zumtobel was completed in 2000 . thorn lighting was founded in 1928 by jules thorn and alfred deutsch . thorn s products are used in buildings and their surroundings roads cityscapes and sports facilities in more than 100 countries . thorn lighting had a lamp factory in buckie scotland which opened in 1956 and continued manufacturing incandescent light bulbs until it closed in 1987 . it also manufactured lamps at factories in leicester mostly auto and high and low pressure discharge merthyr tydfil incandescent and enfield fluorescent which were sold to ge lighting in the early 1990s . it relocated its factory in spennymoor uk to a new site in 2009 . zumtobel edit the company established in 1950 has currently three sites in austria alone . besides its headquarters at 30 schweizer strasse zumtobel is also located at 8 h chsterstrasse and 26 schmelzh tterstrasse . zumtobel is part of lightning segment that produced luminaires and lighting control systems for professional indoor lighting including offices schools showrooms hotels wellness and healthcare facilities the arts and industry . tridonic edit tridonic started in 1956 is currently a component segment of zumtobel group that develops manufactures and markets control gear for a wide range of light sources lighting management systems and led solutions as well as electrical connection components and systems . as an oem original equipment manufacturer supplier the brand serves luminaire manufacturers worldwide generating around 80 % of its sales outside the zumtobel group . currently tridonic holds nearly 2 000 patents . in june 2012 tridonic 14 jointly with other zumtobel group brands ; 15 16 is the first company in the lighting industry to have introduced environmental product declarations epd in line with iso 14025 and en 15804 . operations edit production plants zumtobel group has 21 production plants in four continents and sales offices in over 100 countries . in september 2009 thorn s spennymoor factory near durham has been named factory of the year for 2009 at the best factory awards bfa run by cranfield school of management in partnership with the magazine works management . 17 initially zumtobel group was targeting customers mainly from europe and north america but in recent years operations in middle east has increased . zumtobel is notably involved in the major projects in the middle east . 18 zumtobel has also introduced smartphone app design guide to help select the best products for specific applications . it is currently available on itunes . 19 zumtobel group award edit to foster a decrease in global energy consumption and an enrichment of the general quality of life the zumtobel group presents zumtobel group award for sustainability and humanity in the built environment 20 every year . failed acquisition edit in 2007 zumtobel acquired italian company space cannon . after discovering that products does not comply with international standards zumtobel decided to apply for liquidation in 2010 . 21 references edit a b c d e f annual report 2010 11 pdf . zumtobel ag . retrieved 15 november 2011 . zumtobel and the city council of zurich investigate performance of t5 t16 lamps . led professional . messe frankfurt light building 2012 . leading lighting group uses vmware application pdf . vmware inc. usa . cree and zumtobel announce strategic agreement . cree news and events . zag corporate portrait pdf . zumtobel ag . retrieved 30 august 2012 . tridonic appoints haji commercial company . ame information . archived from the original on january 6 2012 . from family firm to global player . retrieved 30 august 2012 . from family firm to global player . zumtobel ag . retrieved 1 september 2012 . perktold christoph september 2011 . company history pdf . p. 9 . a b restructuring and decades of expansion . retrieved 30 august 2012 . the onset of the new millennium . retrieved 30 august 2012 . zumtobel introduces global management for all production plants . tridonic environmental product declaration pdf . institute construction and environment ibu e.v. zumtobel environmental product declaration pdf . institute construction and environment ibu e.v. thorn environmental product declaration pdf . institute construction and environment ibu e.v. thorn lighting crowned britain s best factory . zumtobel the light . retrieved 31 august 2012 . zumtobel us itunes . retrieved 31 august 2012 . mass design group wins the zumtobel group award 2012 . arch daily . retrieved 31 august 2012 . zumtobel closes space cannon . lux magazine uk . external links edit wikimedia commons has media related to zumtobel lightning group . zumtobel group website zumtobel website thorn website permanent dead link tridonic website companies portal v t e atx companies of austria andritz at & s buwog ca immo conwert immobilien invest erste group bank immofinanz lenzing sterreichische post omv raiffeisen international rhi schoeller bleckmann oilfield equipment telekom austria uniqa verbund voestalpine wiener st dtische wienerberger zumtobel coordinates 47 24 27 n 9 44 07 e 47.4076 n 9.7354 e 47.4076 ; 9.7354 retrieved from https en.wikipedia.org w index.php title zumtobel group & oldid 740143954 categories companies of austriamanufacturing companies of the united kingdomdornbirncompanies established in 1950lighting brandsmanufacturing companies of austriaaustrian brandshidden categories articles with a promotional tone from september 2014all articles with a promotional toneall articles with unsourced statementsarticles with unsourced statements from september 2014commons category with local link different than on wikidataall articles with dead external linksarticles with dead external links from july 2016articles with permanently dead external linkscoordinates not on wikidata navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version in other projects wikimedia commons languages deutschfran ais edit links this page was last modified on 19 september 2016 at 09 19 . text is available under the creative commons attribution sharealike license ; 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