Contact Us – OSI Group

Make CONTACT

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Please call or send us an email. * A representative will be back in touch with you soon.

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OSI North America

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1225 Corporate Boulevard

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Aurora, IL 60505 US

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630.851.6600

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[email protected]

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OSI Regional Office in Europe

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Senefelder Str. 17 a

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86368 Gersthofen, Germany

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49.821.252.85.0

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[email protected]

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OSI Regional Office in Asia/Pacific

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Room 503, Block D3

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Huaxin Science and Technology Park

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No. 39 Hongcao Road

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Xuhui District

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Shanghai 200233, China

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86.21.3339.8398

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* OSI employees are encouraged to use the OSI Global hotline.

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If you are seeking employment, please click here for more information.

Former or current OSI employees requesting a copy of their 2024 1095-C form, please submit your request to OSI Benefits, or you can call 630-851-6600 or mail your request to the OSI Benefits Department at 1225 Corporate Boulevard, Aurora, IL 60505.