e-mail :

Registered in England and Wales company # 03449181.
 This website does not use cookies.

 © Copyright: Conwy Valley Systems Limited  2000-2024

Conwy Valley Systems Limited,

West Acre, Llys Helyg, Deganwy

CONWY LL31 9BN, United Kingdom.

VAT# GB 741 5190 48

A Geoscience Wales  founding member.

PETROG includes patent protected technology.

PETROG Home PETROG Home PETROG search Contact Us

We offer a range of bespoke software and consultancy services. We provide and support custom software in a number of fields including geotechnical data management, database, GIS, statistics and mathematics. For more information see our company website.  

We also can provide multi-disciplinary geotechnical consultancy and expertise through our affiliation with Geoscience Wales Ltd.

Conwy Valley Systems Limited is a UK company, based in North Wales. Contact information for Conwy Valley Systems Ltd. is at the foot of each page on the website.

You can contact us by email at


We endeavour to reply to all email within 24 hours.

As our customer base is global, we are unable to operate a round the clock phone service. However if you would like to speak to us on the phone, then send us an email with your phone number and we will be happy to call you at a time that is convenient to you.

Alternatively we can be contacted through the offices of Geoscience Wales Ltd.

We can also contact you by other means such as Skype or WhatsApp, and can support you directly through TeamViewer