拉萨分公司营业执照及印章遗失，如何办理变更及注销？

Group 1 - The core issue of lost business licenses and seals for branches is a significant concern for companies, especially when branch managers are unreachable and documents are missing [1][3] - Branches do not have independent legal status, meaning all rights and obligations ultimately fall under the parent company, providing a legal basis for resolving lost document issues [3][4] - Companies can effectively manage the process of changing or canceling branch licenses and seals through proper procedures, even in cases of lost documents [1][3][18] Group 2 - The process for changing branch information includes declaring the loss of the business license, publishing a notice in a local newspaper, and completing the necessary registration with the market supervision authority [4][5][6] - Required materials for the change include a declaration of loss, a notice published in the newspaper, and identification of the new responsible person, among others [4][5][6] - The cost for publishing a notice typically ranges from 200 to 400 yuan, and the process can take 1-2 working days [4][7] Group 3 - If a branch needs to be canceled, the first step is to handle tax cancellation, followed by business license cancellation and bank account closure [6][7] - The entire cancellation process may take 15-20 working days due to tax clearance requirements [11] - Companies can manage multiple changes simultaneously to improve efficiency [12] Group 4 - It is crucial to act promptly upon discovering lost documents to prevent misuse, especially for seals [13][18] - Keeping all transaction records and declarations is essential for legal purposes [14] - Seeking assistance from professional agencies can streamline the process, especially for those unfamiliar with the procedures [15][18] Group 5 - In Lhasa, the concentration of relevant departments facilitates the handling of branch-related matters [16] - Visitors to Lhasa should prepare for high-altitude conditions to avoid health issues that could delay processes [16] - Some documents may require translation into Tibetan, although most Chinese documents are acceptable [17]