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General ITSO Enquiries & Media

Email: info@itso.org.uk
Tel: 01908 255480
Mob: 07776182290

Chief Executive Officer

Email: steve.holden@itso.org.uk
Tel: 01908 255452

Certification & Testing; Technical including the ITSO Specification

Email: techteam@itso.org.uk
Mobile: 07838 815830

Service Management Team

For general Security, ISMS, ISAM, HOPS, product questions
Email: smtadmin@itso.org.uk
Tel: 01908 255465

SMT Out of Hours (ISMS Help Desk)

Provided 7am to 8am, and 5pm to 7pm, Monday to Friday, and 7am to 7pm Saturday and Sunday, including all bank holidays bar Christmas Day and New Year’s Day.
Email: smtadmin@itso.org.uk 
Tel: 01908 255477
Service Desk Help Desk (Jira)

Membership Product & Services Queries & Business Development

Email: nigel.cullum@itso.org.uk
Tel: 01908 255471
Mobile: 07469 249000


Email: finance@itso.org.uk
Tel: 01908 255482

Yotra Ltd

For all ITSO on Mobile sales queries and/or Yotra enquiries:
Email: info@yotra.co.uk

Yotra Helpdesk for existing operator customers