The property company was acquired and was asked to sign a new contract. If it doesn't sign, it will resign with the inaction and silence we get. What should we do?

Don't hand in your resignation report. This company has been acquired. Your labor contract should be continued by the next company. Once the resignation report is submitted, it will be regarded as resignation without any compensation. If the next new company doesn't sign a contract with you, the old company must properly deal with your employees before bankruptcy, otherwise the court will not approve the bankruptcy application. In addition, signing a labor contract has nothing to do with setting up an owners' committee. The property management company is a legal person established according to law and must sign labor contracts with its employees. If it doesn't sign the contract, it is illegal to employ people. If there is no contract for more than one year, it is deemed that the company has signed an open-ended labor contract with you and needs to pay double wages during the period when the contract is not signed.