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Tag: Gregor Riese
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Top quality: We preview AIRAH’s IAQ Conference 2024
AIRAH’s Indoor Air Quality Conference 2024 will take place on July 15–16 in the River Room at Crown Melbourne.
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Opira Group opens new office in NSW
The Opira Group recently opened an office in New South Wales, and says it is seeking to expand its service offering to national clients. The new site adds to existing branch locations in Brisbane, Sydney, Melbourne and Perth. It will be managed by Gregor Riese, Affil.AIRAH, who has a background in occupational hygiene with a […]