About Guymark
Guymark UK was established in 1991, specialising in the provision and support of the highest quality medical equipment for the audiological, ENT and hearing conservation markets.
In 1995, we established our sister company, Houseman-Caltec International, to ensure the highest standard of support in calibration and service of audiological equipment. In 1997, Guymark UK and Houseman-Caltec merged to form a total service company.
In July 2000, we became an ISO registered company and are currently registered to ISO 9001:2008. Our Calibration Laboratory was awarded a UKAS accreditation for the calibration of audiometers in September 2008 and in December 2009 we achieved certification to ISO13485 for the manufacture of medical equipment.
We are the exclusive distributors in the UK and the Republic of Ireland for GSI, Maico and MedRx audiological equipment, along with Otopront ENT equipment . We also supply PATH Medical audiological equipment, Opticlar ENT equipment, Casella sound level meters and QuietStar booths & suites. We supply a complete range of consumables and accessories for all of our equipment which is also compatible with other brands, we pride ourselves in being able to source products our customers require.
To ensure an efficient service, we divide the UK into managed regions which provide nationwide service to the public and private healthcare sectors, industry, education and public services.
Meet the Team
Sales


Richard Dixon
Area Sales Manager
North England / Northern Ireland & Ireland
07587 654260ridx@guymark.com

Management

Paul Balmer
General Manager

Robert York
Operations Manager

Samantha Walker
Finance Manager

Adrian Sewell
Technical Manager
Administration

Guy Lindon-Jones
Marketing Executive

Rachel Jones
Service Administrator

Andrew Garratt
Receipt & Distribution Clerk

Jenna Wall
Accounts Administrator
Katie Handley
Accounts Administrator
Rebecca Stokes
Service Administrator
Service

Graham Staves
Laboratory Supervisor

Simon Butler
Senior Service Engineer

Anthony Russell
Senior Service Engineer

Gary Griffin
Service Engineer

Ross Blakeway
Service Engineer

James Green
Service Engineer

Billy Fentum
Service Engineer

Daniel Caswell
Service Engineer