How to identify the management facts of the property management company when the original property contract has not been renewed?

I majored in property management in college, and now I have been engaged in property management for four years. According to the relevant spirit of China's contract law and property management regulations and my work experience, I think the property contract is still valid in this case. First, the original contract has expired, but the owners' committee or owners have not raised any objection, and the property management company has no intention to give up management, which shows that during the existence of the original contract, both parties recognized the management facts, and although they did not re-sign the contract, they have met the provisions of the factual contract. Second, if the contract continues to be invalid, it will harm the interests of both the owner and the property management company, which is not conducive to the stability of the community and will also harm the interests of the property management company, which is not in line with the legislative spirit of China's socialist legal system.