March 17 (Reuters) - OrotonGroup Ltd :
* Hy16 appendix 4d
* HY net profit up 72.5% to $3.8 million
* HY revenues from ordinary activities up 11.5% to $74.5 million
* Says fully franked interim dividend of 6 cents per ordinary share
* Source text for Eikon ID:nASX2KZ3gZ
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