2003年11月底,北京市保安服务总公司燕山分公司在五天之内,协助公安机关连续四次抓获多名犯罪嫌疑人。19日凌晨,该分公司驻东风派出所保安班出动三名保安员,协助民警在燕山东万路燕化小吃店抓获六名聚众赌博人员。次日凌晨,驻化学品事业部保安员刘鸿涛等人又抓获一名翻墙入院企 At the end of November 2003, the Yanshan Branch of Beijing Security Service Corporation assisted the public security organ in arresting several suspects for four consecutive times within five days. On the morning of the 19th, the branch dispatched three security guards in the security booths of the Dongfeng police station to help police catch six people gamblers in Yanshan Dongwan Road Yanhua Snack Bar. The next morning, Liu Hongtao, a security guard in the Chemical Division, also arrested another hospital over the wall