IQAir Project City Country Code CategoryAberdeen Elderly Health Centre Hong Kong HK Health CentreAberdeen Methadone Clinic Hong Kong HK ClinicAberdeen Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreAgropharm SA Tuszyn PL PharmaceuticalAir Force Research Site Rome, NY US LaboratoryAlice Ho Miu Ling Nethersole Hospital Hong Kong HK HospitalAllianz Global Investor China Ltd. Hong Kong HK Investment CompanyAmerican Apparel Los Angeles, CA US Fashion ManufacturerAmerican Hormones Wappinger Falls, NY US Pharmaceutical CompanyAnne Black Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreAp Lei Chau Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreAsia Cruises Koson Holdings Ltd Hong Kong HK Travel OperatorAsia Foundation Hong Kong HK Investment CompanyAustrian Embassy Hong Kong HK GovernmentAuburn University Auburn, AL US UniversityAuditorio Municipal "Maestro Padilla" Almería ES AuditoriumAudrain Med. Center Mexico, MO US HospitalAugenzentrum Wien (Eye Centre) Vienna AT Eye ClinicAultman Hospital Canton, OH US HospitalAussino Fashions Hong Kong HK Fashion ManufacturerAutoridad Portuaria Almería Motril Almería ES Port AuthorityAvail Medical Products Santa Ana, CA US Pharmaceutical CompanyAvery Dennison Label Mfg., Inc Pasadena, CA US IndustryBangkok Bank Bangkok TH BankBaptist Hospital Hong Kong HK HospitalBART Police Departement San Francisco, CA US Civil ServiceBaxter AG Oth/Donau AT IndustryBaystate Medical Center Inc. West Springfield, MA US HospitalBeijing Friendship Hospital Beijing CN HospitalBeijing University People’s Hospital Beijing CN HospitalBesiktas Jimnastik Kulübü (Premier Division Soccer Club) Istanbul TR 1st Division Soccer ClubBest Western Hotel "La'di Moret" Udine IT Hotel Birindelle E Associati Beijing office (IT) Beijing CN Trading CompanyBlackrock Clinic Blackrock IE ClinicBlue Ridge School Lakeland, AZ US SchoolBoehringer Ingelheim Pharma GmbH & Co. KG Biberach/Riss DE Pharmaceutical CompanyBoeing China Inc. Beijing CN Air plane manufacturerBoramae Hospital Seoul SK HospitalBritish American Tobacco (Holdings) Ltd. Southampton UK Tobacco IndustryBritish American Tobacco S.A. Lausanne CH Tobacco IndustryBritish Council Beijing CN GovernmentBritish Council ChongQing CN GovernmentBritish Embassy Beijing CN GovernmentBundesamt für Bauten Bern CH Civil ServiceBurbank Animal Hospital Burbank, CA US Veterinary HospitalC. Alton Lindsay Middle School Hampton, VA US SchoolCadbury Wedel Sp. Z o o, (Microbiology Lab) Warsaw PL Foodstuff ManufacturerCadillac-GM Specialist Temecula, CA US Car ManufacturerCaja Rural Intermediterránea Almería ES BankCaja Rural Intermediterránea Barcelona, ES BankCaja Rural Intermediterránea Málaga, ES BankCaja Rural Intermediterránea Murcia ES BankCalifornia Highway Patrol Sacramento, CA US Civil ServiceCanadian Consulate in Guangzhou Guangzhou CN OfficesCanossa Hospital Hong Kong HK HospitalCapital International Research & Management INC. Hong Kong HK BankCardarelli Hospital Naples IT HospitalCasino Wynn Macau PH CasinoCBN China, Inc. Beijing CN MediaCentral Kowloon Elderly Health Centre Hong Kong HK Health CentreCentral Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreCentral Police Station Medical Post Hong Kong HK Medical Post

IQAir® advanced air cleaning systems are used in over 60 countries worldwide in a great variety of indoor environments. Here are some of the health-care facilities, government institutions and corporations that have chosen IQAir® systems for their air cleaning

Worldwide IQAir User Reference List

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IQAir Project City Country Code CategoryCentre For Health Protection (CHP) Hong Kong HK Health Protection CentreCentrum Alergologie Klinika Uczulen Lodz PL ClinicCERN (European Organization for Nuclear Research) Geneva CH CleanroomChai Wan Families Clinic Hong Kong HK ClinicChai Wan Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreChai Wan Special Assessment Centre Hong Kong HK Health CentreChai Wan Student Health Service Centre Hong Kong HK Health CentreChai Wan Woman Health Centre Hong Kong HK Health CentreCharité Berlin, Klinik für Rheumatologie und klinische Immunologie Berlin DE HospitalCheju National University Hospital Cheju KR HospitalCheshire Home (Chung Hom Kok) Hong Kong HK HospitalCheshire Home (Shatin) Hong Kong HK HospitalChester Animal Hospital Chester, IL US Veterinary HospitalCheung Chau Methadone Clinic Hong Kong HK ClinicCheung Chau Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreCheung Sha Wan Dermatology Clinic Hong Kong HK Dermatology ClinicCheung Sha Wan Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreChildrens Hospital of San Diego San Diego, CA US HospitalChina Association of Health Care Ltd. Hong Kong HK HospitalChina Buddhist Education Foundation Ltd. Hong Kong HK FoundationChina Buddhist Hospital Hong Kong HK HospitalChina Department of Health (NTW Regional Office) Hong Kong HK Health AuthorityChina Eye Hospital Hong Kong HK Eye HospitalChina Golf Club Hong Kong HK Club / RestaurantChina Hospital Authority Hong Kong HK Health AuthorityChonbuk National University Hospital Jeonju KR HospitalChonnam National University Hospital Seoul KR HospitalChonnam National University Hospital Gwang Ju KR HospitalChosun University Hospital Gwang Ju KR HospitalChung-Ang University Medical Center Mokpo KR HospitalChung-Ang University Medical Center Seoul KR Hospital (Isolation Room)Chungnam National University Hospital Daejun KR HospitalCity of Greensboro Water Resources Dept. Greensboro, NC US Civil ServiceClarandon Memorial Hospital Manning, SC US HospitalClek of Courts - Leon County Tallahassee, FL US Civil ServiceClinical Neurology & Electrodiagnostics Canton, MS US HospitalClotex Labels Co Ltd Hong Kong HK Print ShopClub Cavalier Hong Kong HK Club / RestaurantCoca-Cola Beverage Co Lmt. (SH Office) Shanghai CN Beverage ManufacturerCoca-Cola Beverages Company Warsaw PL Beverages ManufacturerCockeye 30 Club Hong Kong HK Club / RestaurantColdwell Banker- Southern Homes Beaumont, TX US Real Estate CompanyColorado State University Fort Collins, CO US UniversityColumbia County Central Service Hudson, NY US Civil ServiceColumbia University New York, NY US UniversityConcord Construction Consultancy Group Hong Kong HK Construction ConsultancyCranberry School Becley, VW US SchoolCroce Rossa Suizzera (Red Cross) Lugano CH Aid OrganisationDaimler-Chrysler AG Stuttgart DE Car ManufacturerDankook University Hospital Cheonan KR HospitalDarnell Army Community Hospital Ft. Hood, TX US HospitalDavis Hill School Holden, MA US SchoolDeagu Veterans Hospital Deagu City KR Hospital (Isolation Room)Debreceni Református Kollégium Nagykönyvta'r Debrecen HU UniversityDefense Contract Audit Agency Irving, TX US GovernmentDenver Public Schools Denver, CO US SchoolDepartment of Health (HK Regional Office) Hong Kong HK Health AuthorityDepartment of Justice - BNE Redding, CA US Civil ServiceDePaul University ARC Chicago, IL US UniversityDeutsche Bank AG Corp. Real Estate Hong Kong HK BankDewitt Army Hospital Fort Belvoir, VA US HospitalDFS Engineering Consulting Lmt. Beijing CN Engineering CompanyDLG Perfessional Service Gun Barrel City, TX US Engineering CompanyDongkuk University Medical Center Ilsan KR HospitalDuke University Medical Center Durham, NC US HospitalDuPont International, Inc. Des Moines, IA US IndustryEast Kowloon Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreEastern Street Methadone Clinic Hong Kong HK ClinicEaton Hotel, Kowloon Hong Kong HK HotelEczacibasi Menkul Degerler A.S. Istanbul TR Financial InstitutionEhwa Woman's University Mokdong Hospital Seoul KR Hospital (Isolation Room)

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IQAir Project City Country Code CategoryEl Paso School District El Paso, TX US Civil ServiceEmbassy of the Federal Republic of Germany Tehran IR EmbassyEmbassy of the Federal Republic of Germany Moscow RU EmbassyEmily Griffith Opportunity School Denver, CO US SchoolEricsson Communtication Systems Co. Lmt. Beijing CN Communications CompanyEulj University Hospital Daejeon KR HospitalEwha Womans University Medical Center Seoul KR HospitalEye Academies (HK) Ltd. Hong Kong HK Eye ClinicFachhochschule Bonn-Rhein-Sieg St. Augustin DE UniversityFanling ITC (SHS) Hong Kong HK ClinicFanling Mother Clinic Health Centre Beijing CN Clinic/Health CentreFar East Consulting Engineers Limited Hong Kong HK Engineering Co.Fashion Institute of Technology New York, NY US Research InstituteFederal Foreign Office of Germany Berlin DE GovernmentFerrari Maserati Int. Trading (SH) Co. Shanghai CN Car ManufacturerFirst Medical of Williamsburg Williamsburg, VA US HospitalFrederique Constant S.A. Geneva CH Luxuary Watch MakerFuji Film Corporation Tokyo JP IndustryGalef Institute Los Angeles, CA US HospitalGangdong Sacred Heart Hospital Seoul KR HospitalGebauer Medical Technology GmbH Neuhausen DE Medical Device ManufacturerGeneral Consulate of Canada Hong Kong HK GovernmentGerling General Insurance Company Cologne DE Insurance CompanyGerman Allergy & Asthma Society (OV Bonn) Bonn DE Health AssociationGerman Center Beijing CN Shopping MallGlobal Menkul Degerler A.S. Istanbul TR Financial InstitutionGoldmann Elecronic Co. Ltd. Beijing CN Electronic IndustryGrand Hyatt Beijing CN HotelGrand International Limited Beijing CN Trading CompanyGSA Supply Center Washington, DC US GovernmentGuanxi Central Hospital Guanxi CN HospitalGueldenpfennig Gmbh (Shanghai Office) Shanghai CN Trading CompanyGunsan Medical Center Gunsan City KR Medical CentreGyeongsan National University Hospital JinJu City KR Hospital (TB-Isolation)Ha Kwai Chung Elderly Health Centre Hong Kong HK Health CentreHallym Medical Center Seoul KR Hospital (ICU)Hamad Medical Corporation Doha QA Health Care ProviderHangyang University - Guri Hospital Guri KR Hospital (Isolation Room)Hanyang University Hospital Seoul KR HospitalHanyang University Medical Center Seoul KR HospitalHarvard Business School Boston, MA US UniversityHeaven of Hope Hospital Hong Kong HK HospitalHenderson Land Development Hong Kong HK Real Estate CompanyHewlett-Packard Española S.L. Barcelona ES Printer ManufacturerHighland Animal Hospital Needham, MA US Veterinary HospitalHilton International Brussels BE HotelHo Man Tin Methadone Clinic Hong Kong HK ClinicHoffmann-Laroche AG Grenzach-Wyhlen CH / DE Pharmaceutical CompanyHollister Research Center, Universitiy of California Santa Barbara, CA US UniversityHoly Cross Hospital Silver Spring, MD US HospitalHoly Family Hospital Bucheon KR Hospital (Isolation Room)Hospital Puerta del Hierro (TB-Ward) Madrid ES Hospital (TB-Isolation)Howard Hughes Medical Chevy Chase, MD US HospitalHSBC, Corporate Real Estate Asia-Pacific Dept. Hong Kong HK Real Estate CompanyHung Hom Methadone Clinic Hong Kong HK Clinic/Health CentreHung Hom Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreHUS Helsinki Medical Imaging Centre Helsinki FI Medical Imaging CentreHydrohealth Colon Hydrotherapy Ltd Hong Kong HK HydrotherapyImperial Suites Hotel Dubai AE HotelIndustrial Environmental Worthington, OH US IndustryInformix Software Inc. New York, NY US Software CompanyING Bank Sofia BG BankInje University Ilsan Paik Hospital Ilsan KR HospitalInje University Ilsan-Paik Hospital Seoul KR HospitalInje University Sanggye Paik Hospital Sanggye KR HospitalInje University Sanggye Paik Hospital Seoul KR Hospital (Isolation Room)Interfaith Medical Centre Brooklyn New York, NY US HospitalInternational Rice Research Institute Laguna PH Research CentreIsland Tai Pan Health Spa Hong Kong HK Health SpaIstituto Gaslini Genoa IT Hospital (Neonatal Ward)Jeonbuk National Hospital Jeonju City KR Hospital (Neonatal Isolation/ICU)

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IQAir Project City Country Code CategoryJoint Effort Engineering (Asia ) Ltd Hong Kong HK Engineering Co.Jones Day Law Firm Beijing CN Law CompanyJules Stein Eye Institute Los Angeles, CA US Research InstituteJW Marriott Hotel Hong Kong HK HotelKam Tin Mother Clinic Health Centre Hong Kong HK Health CentreKamillianer Krankenhaus Mönchengladbach DE HospitalKantonalamt Locarno CH Civil ServiceKantonsspital St. Gallen St. Gallen CH Hospital (Leukemia Wards)Keimyung University Dongsan Medical Center Daegu KR HospitalKennedy Town Elderly Health Centre Hong Kong HK Health Centre Kennedy Town Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreKey Kwong Development Ltd. Hong Kong HK Land Development Co.Kids Town Shanghai CN Trading CompanyKing’s College Hospital London (Histopathology Dept.) London UK HospitalKlinikum Bremen-Mitte Bremen DE Hospital (Leukemia Wards)Klinikum Oldenburg Oldenburg DE Hospital (Leukemia Wards)Konyang University Hospital Daejun KR HospitalKorea Cancer Center Hopital Seoul KR Hospital (ICU Isolation Room)Kosin University Gospel Hospital Busan KR HospitalKosin University Hospital Pusan KR Hospital (Isolation Room)Kowloon Bay Student Health Service Centre Hong Kong HK Health CentreKowloon City Lions Clubs Student Health Service Hong Kong HK Health CentreKowloon Hospital Hong Kong HK HospitalKwai Chung Hospital Hong Kong HK HospitalKwai Ming Wu Memorial School Of The Precious Hong Kong HK SchoolKwang Myung Sung Ae Hospital Guri KR Hospital (ICU Isolation Room)Kwangju Veterans Hospital Kwangju KR HospitalKwong Wah Hospital Hong Kong HK HospitalKwun Tong Elderly Health Centre Hong Kong HK Health CentreKwun Tong Methadone Clinic Hong Kong HK ClinicKwun Tong Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreKyoto University, Institute for Frontier Medical Science Kyoto JP LaboratoryLady Trench Elderly Health Centre Hong Kong HK Health CentreLady Trench Methadone Clinic Hong Kong HK ClinicLam Tin Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreLam Tin Student Health Service Centre Hong Kong HK Health CentreLam Tin Woman Health Centre Hong Kong HK Health CentreLawrence Livermore National Laboratories Livermore, CA US Research InstituteLee Kee Methadone Clinic Hong Kong HK ClinicLek Yuen DERM Hong Kong HK Dermatology ClinicLek Yuen Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreLi Po Chun Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreLiberty Murual Insurance Beijing CN Insurance CompanyLifeWorks Medical Missions Malata Minilla PH HospitalLincoln Public Schools Lincoln, NE US SchoolLinkrich Telecommunication Office Beijing CN Telecommunications CompanyLion Club Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreLong Island College, University Hospital Long Island, NY US UniversityLos Angeles Zoo Los Angeles, CA US ZooLouisville VA Medical Center Louisville, KY US HospitalLovells International Law Firm SH Office Shanghai CN Law CompanyLovells Law Firm Beijing CN Law CompanyLungenliga Zürich (Zurich Lung Association) Zurich CH Health AssociationMa On Shan Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreMacau Regency Group Hong Kong HK Trading CompanyMadam Yung Fung Shee EHC - Yuen Long Elderly Health Centre Hong Kong HK Health CentreMadam Yung Fung Shee Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreMaidstone Hospital London UK HospitalMasan Samsung Hospital Masan KR Hospital (Operating Room)Massachusetts Institute of Technology, MIT Boston, MA US UniversityMaurine Grantham Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreMax-Planck-Institute for Molecular Genetics Berlin DE LaboratoryMayday Hospital NHS Trust (Endoscopy) Croydon UK HospitalMcKinsey & Company Inc. CN Hong Kong HK Accountant CompanyMCS-Liga Schweiz Lenzerheide CH Health AssociationMedical Center Clinic Pensacola, FL US HospitalMedical Company Fort Polk, LA US Pharmaceutical CompanyMemorial Hospital Miramar Pembroke Pines, FL US HospitalMemorial Medical Center Springfield, IL US HospitalMerck & Co., Inc. Whitehouse Station. NJ US Pharmaceutical CompanyMerck Sharp Dohme Istanbul TR Pharmaceutical Company

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IQAir Project City Country Code CategoryMerlin Park Regional Hospital (Operation Room) Galway IE HospitalMetro Lab El Paso, TX US Research InstituteMetrology Lab McAllen, TX US Research InstituteMilbank Tweed ,Hadley & McCloy LLP Beijing CN Fashion ManufacturerMimaki Engineering Corporation Nagano JP Printer ManufacturerMimaki USA Inc. Atlanta, GA US Printer ManufacturerMIT Lincoln Laboratory Lexington, MA US Research InstituteMokpo Hankook Hospital Mokpo KR HospitalMona Fong Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreMonroe Township Public Schools Williamstown, NJ US SchoolMontblanc Pacific Dirstibutors Ltd. Hong Kong HK Trading CompanyMontessori School of Beijing Beijing CN SchoolMontgomery County Public Schools Rockville, MD US SchoolMorton Plant Hospital Clearwater, FL US HospitalMote Marine Laboratory Sarasota, FL US Research InstituteMotorola Electronics Ltd . Beijing Branch Beijing CN IndustryMP North Bay Hospital New Port Richey, FL US HospitalMPM Environment Intelligence GmbH Gittelde DE Research InstituteMrs.Wu York Yu Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreNam Shan Elderly Health Centre Hong Kong HK Health CentreNASA Washington, DC USA Space and DefenceNational Cancer Institute Bethesda, MD US Research InstituteNational Crime Intelligence Service London UK Government OfficeNational Institute of STDS and Technology Gaithersburg, MD US Research InstituteNational-Louis University Wheeling, IL US UniversityNaval Hospital Pensacola, FL US HospitalNestlè S.A. Vevey CH Food & Beverages IndustryNeue Zürcher Zeitung Moscow RU PublishingNew Jersey Council Of Teaching Hospital Trenton, NJ US HospitalNew York University Downtown Hospital New York, NY US HospitalNew Zealand Embassy Beijing CN GovernmentNgau Tau Kok Methadone Clinic Hong Kong HK ClinicNgau Tau Kok Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreNorth District Hospital Hong Kong HK HospitalNorth Kwai Chung Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreNorth Lamma Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreNTE Regional Office Department of Health Hong Kong HK Pascal InternationalNY Univ Medical New York, NY US HospitalOak Ridge National Laboratory Oak Ridge, TN US Research InstituteOklahoma Medical Research Foundation Oklahoma City, OK US Research InstituteOspedale Cicivo e BenFratelli Palermo IT Hospital (Radiology)Ospedale Civico Lugano Lugano CH HospitalOspedale Israelitico Rome IT HospitalOspedale unico della Val d'Arda Fiorenzuola D'Arda IT Hospital (Neonatal Ward)Ospedali Vitofazzi di Lecce Lecce IT HospitalÖsterreichische Nationalbank Vienna AT BankOur Lady of Maryknoll Hospital Hong Kong HK HospitalOur Lady’s Hospital for Sick Children, University College Dublin Dublin IE HospitalPamela Youde Nethersole Eastern Hospital Hong Kong HK HospitalPearson Nespar Animal Hospital San Marcos, CA US Veterinary HospitalPedroni Fuel Company Vinland, NJ US Oil CompanyPeking Union Medical College Hospital Beijing CN HospitalPeng Chau Mother Clinic Health Centre Hong Kong HK Clinic/Health Centre Penn. State University (Applied Research Center) Philadelphia, PA US UniversityPentagon (WGS-Defence) Washington, DC US GovernmentPerlos Electronic and Telecommunication Components Co.,Ltd Beijing CN Electronic IndustryPeterson Packaging Valkeakoski FI Packaging ManufacturerPhilip Morris (Philippines) Manila PH IndustryPilkington Automotive AG Aken DE Automotive Parts ManufacturerPlay & Learn School Manasquan, NJ US SchoolPlaymind Ltd. Hong Kong HK Trading CompanyPok Oi Hospital Hong Kong HK HospitalPolitechnika Lodzka Lodz PL PolytechnicPRI Medical Technologies, Inc. Sun Valley, CA US Medical IndustryPrimary Children's Hospital Salt Lake City, UT US HospitalPrince of Wales Hospital Hong Kong HK HospitalPrincess Margaret Hospital Hong Kong HK HospitalPRO AQUA International GmbH Ansbach DE Beverage ManufacturerProcter & Gamble Mason, OH US IndustryProcter & Gamble S.p.A. Rome IT IndustryPusan National University Hospital Pusan KR Hospital (Operating Room)

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IQAir Project City Country Code CategoryQq Club Limited Hong Kong HK Club / RestaurantQueen Elizabeth Hospital Hong Kong HK HospitalQueens Family Court Building Jamaica, NY US GovernmentRaligh County Schools Ann Arbor US SchoolRandolph Medical St. Joseph, MO US HospitalRedakcja gazety "Zycie Warszawy" (Newspaper "Warsaw Life") Warsaw PL Publishing HouseRefractive + Cataract Centres Ostrava CZ Eye ClinicRegional Eye Center Kingsport, TN US Eye ClinicResearch Councils UK Beijing CN Research InstituteResearch Laboratory of Aviation Beijing CN Research LaboratoryResidenza Sanitaria Assistita "Camelot" Gallarate IT Hospital (Operating Room)Resurrection Medical Center Chicago, IL US HospitalRheinisch-Westfälisches Elektrizitätswerk AG Essen DE Electricity CompanyRidgecrest Regional Hospital Ridgecrest, CA US HospitalRobert Black Methadone Clinic Hong Kong HK ClinicRobert Black Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreRockford Memorial Hospital Rockford, IL US HospitalRolls-Royce International Lmt. China Beijing CN Car ManufacturerRoyal Free & Univ. Col. Medical School (Oncology Ward) London UK HospitalRoyal Oman Police Muscat OM GovernmentRuttonjee Hospital Hong Kong HK HospitalRZPD Deutsches Ressourrcenzentrum für Genomforschung GmbH Berlin DE Research InstituteSai Wan HO Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreSai Ying Pun Derm Clinic Hong Kong HK Dermatology ClinicSan Francisco Club Hong Kong HK Club / RestaurantSan Po Kong Elderly Health Centre Hong Kong HK Health Centre Sanxi People’s Hospital Sanxi CN HospitalSatilla Regional Medical Center Waycross, GA US HospitalS-Bahn Berlin GmbH Berlin DE TransportScripps Memorial Hospital La Jolla, CA US HospitalSeamens Bank North Truro, MA US BankSeychelles Marketing Board Mahe SC GovernmentSha Tau Kok Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreSha Tin Methadone Clinic Hong Kong HK ClinicSham Shui Po Methadone Clinic Hong Kong HK ClinicShatin Hospital Hong Kong HK HospitalShatin Student Health Service Centre Hong Kong HK Health CentreShau Kei Wan Elderly Health Centre Hong Kong HK Health CentreShau Kei Wan Methadone Clinic Hong Kong HK ClinicShau Kei Wan Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreShek Wu Hui Elderly Health Centre Hong Kong HK Health CentreShek Wu Hui Methadone Clinic Hong Kong HK ClinicShek Wu Hui Student Health Service Centre Hong Kong HK Health CentreShijiazhuang Hospital Shijiazhuang CN HospitalSiemens Communications Network Lmt. Jinan CN Communications CompanySingaprore General Hospital Singapure SG HospitalSnif Labs Inc. Boston, MA US Research InstituteSoonchunyang University Hospital Seoul KR HospitalSouth Enterprises Limited Hong Kong HK Trading CompanySouth Kwai Chung Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreSouth Kwai Chung Student Health Service Centre Hong Kong HK Health CentreSoutheast Alabama Medical Center Dothan, AL US HospitalSovraintendenza Archeologica "La Basilica sotteranea di Porta Maggiore"Rome IT Archeological SiteSpectrum (Asia) Ltd. Hong Kong HK Trading CompanySpeed To Market Ltd. Hong Kong HK Trading CompanySt. Frances Hospital Tulsa, OK US HospitalSt. John Hospital Hong Kong HK HospitalSt. Anthony's Hospital Chicago, IL US HospitalSt. Bernard Hospital Chicago, IL US HospitalSt. Francis Hospital Tulsa, OK US HospitalSt. John's Health System Springfield, MO US HospitalSt. Jude Medical Center Fullerton,CA US HospitalSt. Marien-Krankenhaus Siegen DE HospitalSt. Marys Hospital Leonardtown, MD US HospitalSt. Peter's University Hospital New Brunswick, NJ US HospitalSt. Vincent Hospital Dublin IE Hospital (Oncology)Stadt Regensburg und Staatl. Bauamt Regensburg DE Civil ServiceStanford Linear Accelerator Center Menlo Park, CA US IndustryStanley Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreState University Of New York Syracuse, NY US UniversityStatoil Beijing Representative Office Beijing CN Oil Company

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IQAir Project City Country Code CategorySteamboat Ventures Investment Advisory (SH) Co. Lmt Shanghai CN Investment CompanySteinicke AG Gelnhausen-Hailer DE Endoprostheses ManufacturerSullivan Nicolaides Pathology Taringa AU LaboratorySung Ae Hospital Seoul KR Hospital (Isolation Room)Super Holding Ltd. Hong Kong HK Investment CompanySWX Swiss Exchange Zürich CH Stock exchangeTai Po Elderly Health Centre Hong Kong HK Health CentreTai Po Hospital Hong Kong HK HospitalTai Po Methadon Clinic Hong Kong HK ClinicTai Po Student Health Service Centre Hong Kong HK Health CentreTakasago Thermal Engineering (HK) CO., Ltd. Hong Kong HK Engineering Co.Tampere Regional Solid Waste Management Tampere FI Waste Management Co.Tang Chi Ngong Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreTegucicalpa International Airport Authority (Cocesna) Tegucicalpa HN Air Control TowerTekstil Finansal Kiralama A.S. Istanbul TR Bank/FinanceTennessee Emergency Management Alcoa, TN US GovernmentTexas State University San Marcos, TX US UniversityThe British Council Shanghai CN GovernmentThe Catholic University of Korea, Holy Family Hospital Bucheon KR HospitalThe Catholic University of Korea, Holy Family Hospital Pohang KR HospitalThe Chinese University of China, Dept. of Safety and Environment Hong Kong HK UniversityThe Chinese University of China, Dept. of School of Chinese Medicine Hong Kong HK UniversityThe Chinese University of China, Dept. of Surgery Hong Kong HK UniversityThe Film Factory Ltd. Hong Kong HK Film ProductionThe University Hospital Cincinatti Cincinatti, OH US HospitalTianjin Hospital Tianjin CN HospitalTin Fung Laundry Hong Kong HK Dry CleaningTin Shui Wai Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreTingo Laundry & Dry Cleaning Hong Kong HK Dry CleaningT-Online International AG Ulm DE Telecommunications CompanyToronto Waldorf School Thorn Hill, ON US SchoolToshiba Europe GmbH Regensburg DE Operations CentreTrespa China Co. Lmt. Shanghai CN Fashion ManufacturerTricot Products Ltd. Hong Kong HK Fashion ManufacturerTrinity Episcopal School for Ministry Ambridge, PA US SchoolTseung Kwan O Hospital Hong Kong HK HospitalTseung Kwan O Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreTseung Kwan O Po Ning Road Elderly Health Centre Hong Kong HK Health CentreTsing Yi Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreTuen Mun Hospital Hong Kong HK HospitalTuen Mun Methadone Clinic Hong Kong HK ClinicTuen Mun Student Health Service Centre Hong Kong HK Health CentreTuen Mun Woman Health Centre Hong Kong HK Health CentreTuen Mun Wu Hong Elderly Health Centre Hong Kong HK Health CentreTung Chung Elderly Health Centre Hong Kong HK Health CentreTung Chung Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreTung Wah Eastern Hospital Hong Kong HK HospitalTurkish Ministry of Agriculture (City Control Laboratory) Florya TR Government OfficeTurkish Ministry of Agriculture (Seed Control Institute) Cayirova TR Government OfficeTÜV Nord Hamburg DE Test InstituteTwentieth Century New York, NY US Film ProductionTzs Wan Shan Wu York Yu Student Health Centre Hong Kong HK Health CentreU.S. Embassy Tokyo JP GovernmentU.S. Embassy Paris FR GovernmentUBS AG Geneva CH BankUlsan University Hospital Ulsan KR HospitalUmweltamt der Stadt Herborn Herborn DE Civil ServiceUni "La Sapienza" Rome IT Aerospace & AstronauticalUnion Memorial Hospital Baltimore, MD US HospitalUnited Christian Hospital (SARS ward) Hong Kong HK Hospital (Isolation Room)United School Employee of Pasco Land o Lakes, FL US SchoolUnited States Forces (Air Control Tower) Kosovo XZ Air Control TowerUnited States Navy Virginia Bch., VA US Armed ForcesUniv. Coll. Hospital Galway Galway IE Hospital (Oncology /Haematology)Universitair Ziekenhuis Antwerpen Edegem BE HospitalUniversität Bonn Bonn DE UniversityUniversität Heidelberg Heidelberg DE LaboratoryUniversitäts Klinik Bonn Bonn DE HospitalUniversity Clinic Würzburg (Internal Medicine) Würzburg DE HospitalUniversity College Davis (Primat Research Center) Davis, CA US UniversityUniversity Dental Clinic Halle/Saale DE Dental Clinic

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IQAir Project City Country Code CategoryUniversity Health Network Toronto CA ClinicUniversity of Arkansas for Medical Sciences Little Rock, AR US UniversityUniversity of British Columbia Vancouver, BC US UniversityUniversity of China Hong Kong HK UniversityUniversity of Connecticut Stirrs, CT US UniversityUniversity of Dayton Dayton, OH US UniversityUniversity of Iowa Hospital and Clinics Iowa City, IA US UniversityUniversity of North Florida Jacksonville, FL US UniversityUniversity of Texas Austin, TX US UniversityUniversity of Toronto Toronto, ON US UniversityUniwersytet Gdanski Danzig PL UniversityUPM-Kymmene Group Beijing Representative Office Beijng CN IndustryUS Airforce Academy Hospital Tacoma Park, MD US HospitalVeterans Administration Medical Center Roy, NM US HospitalVietnam Agricultural Genetics Institute Hanoi VN Research InstituteViolet Peel Methadone Clinic Hong Kong HK ClinicVirga Jesseziekenhuis Hasselt BE HospitalVolksbank Birkenfeld eG. Birkenfeld DE BankVolksbank Hamburg eG. Hamburg DE BankVolksbank Ludwigsburg eG. Ludwigsburg DE BankWalker County EMS Huntsville, TX US GovernmentWan Chai Female Student Health Centre Hong Kong HK Health CentreWan Chai Male Student Health Centre Hong Kong HK Health CentreWanchai Elderly Health Centre Hong Kong HK Health CentreWang Tau Hom Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreWartburg Klinik Eisenach DE ClinicWashington Adventist Hospital Takoma, MD US HospitalWashington University (HHMI, Clinical Sciences St. Louis, MO US UniversityWayne State University Detroit, MI US UniversityWest Kowloon Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreWest Virginia University Morgantown, WV US UniversityWestchester Medical Center Valhalla, NY US HospitalWestern Acadamy of Beijing Beijing CN UniversityWestern Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreWestern Student Health Service Centre Hong Kong HK Health CentreWhipps Cross University Hospital NHS Trust London UK HospitalWinsor Health Products Ltd. Hong Kong HK Health ProductsWinsor Industrial Corp. Ltd. Hong Kong HK IndustryWisdom Television New York, NY US TelevisionWong Chuk Hang Hospital Hong Kong HK HospitalWong Siu Ching Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreWong Tai Sin Hospital Hong Kong HK HospitalWonkwang University Hospital Jeonju KR HospitalWu York Yu Methadone Clinic Hong Kong HK ClinicWu York Yu Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreYan Chai Hospital Hong Kong HK HospitalYan Oi Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreYapi Kredi Factoring A.S. Istanbul TR Factoring CompanyYau Ma Tei Consultant Clinic SPP Hong Kong HK ClinicYau Ma Tei Derm Clinic Hong Kong HK Dermatology ClinicYau Ma Tei Elderly Health Centre Hong Kong HK Health CentreYau Ma Tei Female Student Health Centre Hong Kong HK Health CentreYau Ma Tei Male Student Health Centre Hong Kong HK Health CentreYau Ma Tei Methadone Clinic Hong Kong HK ClinicYau Ma Tei Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreYeungnam University Medical Center Daegu KR HospitalYuen Chau Kok Elderly Health Centre Hong Kong HK Health CentreYuen Long Methadone Clinic Hong Kong HK ClinicYuen Long Student Health Service Centre Hong Kong HK Health CentreYung Fung Shee Derm Clinic Hong Kong HK Dermatology Clinic (Laser Surgery)Yung Fung Shee Mother Clinic Health Centre Hong Kong HK Clinic/Health CentreYung Fung Shee Social Health Hong Kong HK Health CentreZentralkrankenhaus Bremen DE Hospital (Internal Medicine)Zürcher Höhenklinik Wald Zurich CH Clinic

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