Safety first: SES has been awarded the prestigious BSi 18001: 1999 safety standard accreditation. It is the first UK building services firm to achieve OHSAS 18001: 1999. Deputy prime minister John Prescott presented the award at a ceremony in Westminster. Receiving the award on behalf of SES is md Alan McDougall; also attending the presentation were Hugh Bayley MP (left) and Patrick Shepherd, deputy chair of Shepherd Ðǿմ«Ã½ Group (right).