尊敬的客户:根据上交所通知，为防范市场风险，从11月2日结算时起，天胶保证金标准从8%调整到11%,本司调高到:15%;请客户提前做好资金和持仓的调整，控制交易风险！

                                                                                                                                                                                                          广东鸿海期货经纪有限公司

                                                                                                                                                                                                                                            2010.10.30