01:06World Business ReportFirst broadcast 2018/04/16 00:06 GMT: Long Serving Advertising Boss Steps DownBBC World Service Duration: 23 minutes Mon 16th Apr 2018, 01:06 on BBC World Service East AsiaAvailable for over a yearListen nowThe latest business and finance news from around the world, on the BBC. Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online