齐某在一家电子科技公司工作,干了两年多,公司一直未与他签订劳动合同。前不久,单位称对其提前放假,过完年后就不必再来了。齐某不满,遂索要未签订劳动合同双倍工资及离职补偿金。不料,公司突然改口称他未在该公司工作过。现齐某手中的证据只有一个工牌及与公司领导交涉补偿事宜的短信若干条。能否证明劳动关系存在呢?法律贴士员工主张未签合同的 Qi Mou in an electronic technology company, worked for more than two years, the company has not signed a labor contract with him. Not long ago, the unit said it was early holiday, after the year did not have to come again. Qimou dissatisfaction, then asked to sign the contract did not double the wages and resignation compensation. Unexpectedly, the company suddenly changed to claim that he did not work in the company. Qi is now the hands of the evidence only a number of workers and companies with the leadership of compensation matters related to the number of SMS. Can you prove the existence of labor relations? Legal advice employees do not sign the contract