Q-Com becomes HortiMaX USA Inc. All business activities of the California based Q-COM Corp, a company which is wholly owned by HortiMaX Holdings, a subsidiary of the Dutch Westland Energie Groep, has been renamed as HortiMaX USA Inc. The integration of Q-Com products within the HortiMaX group provides increased efficiency and new options to existing and prospective clients. HortiMaX USA continues to fully support the Q-Com product range and installed client base.