Notice of Results

Smart Metering Systems plc

("SMS" or "the Company")

Notice of Results

Smart Metering Systems plc (AIM: SMS.L) advises that, further to our announcement on 8 February 2019, it will now be announcing its financial results for the year ended 31 December 2018 on Thursday 4 April 2019.

For further information:

Notes to Editors

About Smart Metering Systems

Established in 1995, Smart Metering Systems plc, headquartered in Glasgow, installs, owns, operates and maintains gas and electricity meters on behalf of major energy companies in the UK energy and utilities market.

The SMS Meter Assets business delivers long term stable income from ownership of over 2.5 million utility metering assets.

The SMS Asset Installation business installs gas and electricity meter assets for the Meter Asset business through engineering workforce across the UK.

SMS provide energy management and consultancy services to support large blue-chip companies in the UK, through a network of offices across the UK.

The energy management and asset installation services also include infrastructure design, installation, consultancy and project management services for new gas, electricity, water and telecoms connections for licenced energy and telecoms suppliers, end consumers and the UK's licenced electricity Distribution Network Owners (DNO's).

The Company was admitted to the AIM market in July 2011 and is now part of the FTSE AIM 50 index. For more information on SMS please visit the Company's website: www.sms-plc.com.

Smart Metering Systems plc is listed on the AIM market of the London Stock Exchange (SMS)Registered Office: 48 St. Vincent Street, Glasgow G2 5TS

Registered in Scotland number: SC367563Legal Entity Identifier number: 213800FGOUFSDPE33S71