Should the owner sign the contract between the property and the owners' committee?

Formally, this contract text does not need to be signed by the owner, but only needs the seal of the property service enterprise and the owner's Committee, which is effective in form.

However, if the owners' committee seals, it must meet the following conditions: the content of the contract text, or at least the content of major issues such as property fee rates and service standards, must be recognized by the number of owners and the area occupied by the community. Otherwise, the behavior of the owners' committee violates the owners' right to vote and mutual decision. Will make the community fall into the crisis of property management activities. As a property service enterprise, it is also necessary to examine the seal behavior of the owners' committee to see if there is a process of unanimous decision by the owners, that is, whether a meeting of the owners' assembly has been held, and key terms such as property fee rates and service standards have been discussed, and even the whole contract text (I recommend this) has been voted by all owners and passed by a "double majority" ratio.