AOHK Timeline
| 1950 | Karnataka Branch of IAOH formed |  |
| 19 - 11 - 2003 | AOHK Office at API Bhavan Inaugurated |  |
| 14 - 03 - 2008 | Association of Occupational Health Karnataka Registered under Karnataka Societies Act |
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| 09 - 06 - 2009 |
IT Exemption obtained for AOHK |
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| 20 - 07 - 2013 | AOHK Website Inaugurated |  |