Mike Aggett, presently the head of client management at the Diamond Trading Company (DTC), will be resigning and joining broking firm H. Goldie & Co. he will occupy office beginning June 2009. H. Goldie undertakes broking for DTC. %% The fact that Aggett has been an old acquaintance to the company adds to the advantage of him joining the same. Aggett has been with the DTC for 32 years, over which her has gained insights into key markets like India and other major cutting centres worldwide.