Early last year I was approached by phone by a Mr Alan Lemar of Tortola capital to purchase shares in Los vegas sands, after a while I was advised to move my portfolio to China mineral company. After that I lost touch with him and was contacted by Christopher Schwartz of China mineral company and he said that I still had warrants owing for more shares and that he would pass me on to a third party trader by the name of Jonathan c Chandler of Pretium Ventures. He contacted me soon after that and said that the shares would soon list and I had to honor my warrants. I did purchase some warrants but not to the value of what he suggested. I cannot get in touch now with China Mineral company officers although there is a receptionist taking calls and she says she will get some one to call me. Pretium ventures are just as bad but they say that they are waiting for news from China mineral company for their imminent listing. I have been strung along enough and am trying to get action.