Contact Us

Z/Yen Group Limited
1 King William Street
London
EC4N 7AF
United Kingdom
Telephone: +44 (020) 7562-9562
Company Number: 2965552 England

Z/Yen Group of Companies:
VAT Number: GB649331132
EORI Number: GB649331132000

GeoGnomo
Enter the GeoGnomo Code: F49PUEU6A (level 18) then click on the button to decode.

People

Chairman Michael Mainelli michael_mainelli@zyen.com @mrmainelli
Administration Juliet Wigzell juliet_wigzell@zyen.com
Financial Services Club Sasha Davis sasha_davis@zyen.com @FSClub
CEO & Indices Mike Wardle mike_wardle@zyen.com
Financial & Legal Ian Harris ian_harris@zyen.com

Transport Links

  • We are on the corner of King William Street and St Swithin's Lane (opposite the corner of King William Street and Lombard Street).
  • Nearest tube stations are Bank (1 minute walk), Cannon Street (2 minute walk), Monument (3 minute walk), and Moorgate (12 minute walk).
  • Bus Route 25 travels down Cornhill and Routes 8, 11, 26, 133, 242, and 388 travels down Threadneedle Street.
  • Z/Yen can accommodate bicycles, though let us know in advance if you will need this.
  • There are public car parks at 23 London Wall and 50 Lower Thames Street. There is metered parking on Basinghall Street, while single yellow lines apply during evenings and weekends on Basinghall Street and Coleman Street.