46岁独身女子离世，上海市虹口区民政局发布公告：担任蒋婷遗产管理人，若系其债权人、法定继承人等可在三个月内提交书面材料

Group 1 - The announcement from the Shanghai Hongkou District Civil Affairs Bureau regarding the estate management of the deceased individual Jiang Ting, who passed away on December 14, 2025, without any legal heirs or will [1][5] - The Civil Affairs Bureau is designated as the estate manager due to the absence of legal heirs, and they are seeking claims from potential beneficiaries or creditors [1][7] - The announcement period for claims is set for three months from the date of publication, with specific instructions for submission of written materials [2] Group 2 - Jiang Ting's estate will be managed by the Civil Affairs Bureau, which will handle the clearing of debts and distribution of remaining assets for public welfare after legal procedures [7] - The local community committee is coordinating with Jiang Ting's former employer and distant relatives to arrange a farewell ceremony, expected to take place by the end of December [5] - The court has agreed to expedite the process for confirming the estate manager, ensuring timely handling of the estate [7]