Zaicom Medical Marketing Communications, Fraser House, 14 Carfax, Horsham, West Sussex RH12 1DZ communicate@zaicom.com. Zaicom.com is the trading name of Zaicom MMC Ltd. Zaicom MMC is a limited company registered in England and Wales with company number 4828089. Registered office: St James's House, 8 Overcliffe, Gravesend, Kent DA11 0HJ. VAT registration no: 818283318