Subsidiaries can bid for the parent company.

Under normal circumstances, subsidiaries shall not participate in the bidding of the bidding projects of the parent company. According to Article 34 of the Regulations for the Implementation of the Bidding Law, "legal persons, other organizations or individuals who have an interest in the tenderee and may affect the fairness of bidding may not participate in bidding". It can be seen that the following two conditions must be met at the same time: first, there is an interest relationship with the tenderer; Second, it may affect the fairness of bidding. Subsidiaries are prohibited from participating in the bidding of the bidding project of the parent company. First of all, there is an interest relationship between subsidiaries and parent companies, and there is an equity relationship between subsidiaries and parent companies. The parent company is generally the controlling shareholder of the subsidiary, and the interest relationship is obvious. Needless to say. Secondly, when a subsidiary participates in the bidding of a parent company's bidding project, the parent company will inevitably favor its subsidiary company, making it in an advantageous position in the competition, and it is also prone to collusion in the negotiation of the parent company, which may affect the fairness of bidding. To sum up, subsidiaries are prohibited from participating in the bidding of the parent company's project bidding. Generally, subsidiaries are not allowed to bid for the bidding project of the parent company, unless the companies participating in the bidding are all subsidiaries of the parent company, and everyone is in the same competitive environment, and their intimacy and interests are equivalent to those of the parent company, and they participate in the bidding without considering the fairness that may affect the bidding.