WMS (UK) are specialists in monitoring, analysis and auditing of commercial water bills, particularly within Manufacturing and Industrial sectors.

At least 1 in 5 bills they examine are wrong.

Their detailed audits can identify anomalies and overcharging from which they have recovered many millions of pounds on behalf of a wide range of major UK commercial organisations.

The management of WMS have trusted the GRS E-File for many other marketing initiatives in support of their wider group activities since 2007.

GRS continues to provide E-File marketing data and manage their outbound email campaigns and we are very proud to still be working with them after 16 years.

“We have been dealing with GRS Associates since 2007 and while markets have changed have evolved, the E-File has been a trusted and reliable constant. After all these years they remain committed to providing the best business data to suit our applications as well as invaluable creative input in support of our objectives. Our latest campaign – this time also designed, executed and managed by GRS – is already registering some of the highest ‘open’ rates we have seen so far against a record low ‘unsubscribe’ rate.”

Jonathan Glover, Senior Partner