The situation that the previous property service contract is invalid.

According to the principle of separation of real estate development and property management, the selling units need to select qualified property service enterprises (management units) to be responsible for property management through bidding.

Legal objectivity:

Article 502 of the Civil Code of People's Republic of China (PRC) * * * A contract established in accordance with the law shall take effect upon its establishment, except as otherwise provided by law or agreed by the parties. "Property Management Regulations" Article 26 The term of the preliminary property service contract may be agreed; However, if the realty service contract signed by the owners' committee and the realty service enterprise takes effect before the expiration of the term, the prophase realty service contract shall be terminated.