明德生物（002932）12月30日晚间公告，拟向蓝帆医疗（002382）收购武汉必凯尔救助用品有限公司 （下称"必凯尔"）100%股权，交易预计构成重大资产重组。 明德生物目前的主要业务为体外诊断试剂和仪器、急危重症信息化解决方案、第三方医学检验服务三个 板块。近年来，公司积极探索发展机会，拓展健康食品等新的业务领域。对于明德生物而言，该公司将 这笔交易视作基于聚焦急危重症业务板块战略发展需求所做出的重要布局。 本次交易尚处于筹划阶段，双方目前仅就明德生物收购必凯尔100%股权的交易达成框架性意向。交易 拟采用现金方式，不构成重组上市，不涉及上市公司发行股份，本次交易不构成关联交易。目前，明德 生物正在与蓝帆医疗就本次交易进行积极洽谈和协商，最终的交易条款以双方签署的正式收购协议为 准。 必凯尔是蓝帆医疗的全资子公司，为其应急救护事业部的主要子公司。蓝帆医疗曾表示，必凯尔是较早 引入国际第一急救（FirstAid）理念和技术的企业，在家用、车载、公共场所、户外、差旅、军队、宠 物、防护等各领域、各场景均有产品布局及市场触达，2024年推出的急救毯已做到拼多多同品类第一、 京东同品类第三。 2025年半年报显 ...

Group 1: Night Riding Safety - Night riding presents unique challenges such as reduced visibility and increased potential dangers, requiring riders to master specific skills and strategies [2][3] - Essential equipment for night riding includes front lights with a minimum brightness of 300 lumens and rear lights with a flashing mode, along with reflective clothing and accessories [2] - Riders should choose well-lit routes and utilize navigation apps to avoid unlit roads and potential hazards [2] Group 2: Weather Conditions - Riding in rain increases braking distance to 2-3 times longer than on dry surfaces, necessitating early braking techniques [4] - In strong winds, maintaining a low center of gravity and adjusting gear ratios can help manage resistance and stability [4] - Ice and snow present significant challenges, with recommendations to push the bike in icy conditions and consider using studded tires for better grip [5] Group 3: Road Etiquette and Safety - As cycling becomes more popular, the importance of cycling etiquette grows to prevent conflicts and ensure public safety [6] - When overtaking, cyclists should signal from at least 15 meters away and maintain a distance of over 1.5 meters from other vehicles [6] - In group riding, the lead cyclist should communicate road conditions and maintain a stable line to avoid accidents [6] Group 4: Maintenance After Adverse Conditions - Post-ride maintenance is crucial after riding in adverse weather, including cleaning the chain and checking brake wear to prevent corrosion and damage [5]