July 29 (Reuters) - James Hardie Industries PLC JHX.F :
* Change to general management team JHXTA.AX
* Ryan sullivan, executive vice president and president of James Hardie building products inc., will be leaving James Hardie
* Louis Gries, the company's CEO, will assume direct responsibility for managing the North American business.
* Source text for Eikon ID:nASX2SCJPr
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