A scheme for remote information concentration via a five-qubit Greenberger-Horne-Zeilinger entangled(GHZ) state is proposed.In this scheme,the GHZ state serves not only the control parameter but also the quantum channel.The receiver can successfully reconstruct the quantum information of a single qubit state,which has been distributed into three spatially separated qubits,depending on the cooperation of a controller without any global operations.This scheme can also be generalized to the case with nspatially separated controllers via an(n+4)-qubit GHZ state.