辅导备案报告显示，赛特威尔曾于2017年向上海证券交易所提交首次公开发行股票并在主板上市申请， 后于2019年申请终止审查。 股东方面，赛特威尔控股有限公司持有赛特威尔83.50%的股份，为公司控股股东。 据证监会网站消息，赛特威尔电子股份有限公司（以下简称"赛特威尔"）于2025年8月19日在宁波证监 局办理辅导备案登记，拟首次公开发行股票并在A股上市，辅导券商为中信证券。 赛特威尔成立于2010年，是一家集研发、生产、销售为一体，以物联网&AI大数据技术基础，打造集智 慧消防、智慧安防、智慧环境、智慧健康大数据平台服务为一体的高新技术先进制造企业。 ...

Group 1 - The core viewpoint of the articles highlights the significant progress in the development of smart communities in Chongqing, with 590 smart communities established by June 2023, covering an area of 8,869.6 million square meters and benefiting approximately 2 million residents [1][2] - The first three-star smart community, Longfor Liangjiang Xincheng Yunding, features over 50 smart technologies, enhancing safety and quality of life through various systems such as video monitoring and intelligent management [1] - The Hongkong Land Qiyuan project in Jiangbei District integrates multiple smart technologies, significantly improving convenience for residents through systems like facial recognition and environmental monitoring [1] Group 2 - In 2018, Chongqing released the first national "Smart Community Evaluation Standards," which were revised in October 2023 to include nine new items and optimize 13 requirements, providing a scientific guideline for smart community development [2] - An expert technical database has been established to foster smart products such as smart access control and smart security, connecting with over 200 smart enterprises to strengthen the industrial chain from technology research to application [2]