MPF Schemes S800 Plan Notice to Participating Employers and Members of Principal MPF Scheme Series 800 (2019/11) November 06, 2019 Notice to Participating Employers and Members of Principal MPF Scheme Series 800 (2019/06) June 05, 2019 Notice to Participating Employers and Members of Principal MPF Scheme Series 800 (2019/03) March 29, 2019