Wynnstay, the agricultural supplies company, is pleased to announce that Gareth Davies's appointment, as Chief Executive Officer, will take effect on 10 July 2018. As reported in an announcement published on 8 May 2018, Gareth succeeds Ken Greetham, who will be retiring from the Board on the same date, after 21 years, the last ten of which have been as Chief Executive Officer. As previously stated, Ken remains available to the Board for a period of time in an advisory capacity….