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Company Profile

Halma Group

Based in Amersham, UK



A global technology company, Halma is involved in the semiconductor industry via its environmental and analysis business, which provides water and wastewater quality testing, and UV disinfection. Subsidiaries within the Halma group which serve the semiconductor industry include Pixelteq, Inc. which provides multispectral sensing and imaging solutions, and Ocean Optics, which provides spectrometers.