Time & Frequency Solutions Ltd., based in United Kingdom is engaged in the design, manufacture and supply of Master Clocks, High Stability Frequency Standards, and Synchronization systems. The projects involved include the following:

• Synchronization of Hong Kong Mass Transit Rail network,
• the provision of Precision Time & Frequency Standards for the US Navy's Submarine fleet,
• the supply of Master Clocks to every electricity sub-station in the UK's National Grid system
• the synchronisation of the London Stock Exchange dealer network,
• the synchronisation of the Eurotunnel telecommunications network.

The products categories and services offered by the Company include the following:

• Instruments: Suitable for use in a variety of applications, and services.
• Modular Platforms: Offer custom solutions using standard plug-in option modules.
• Board Level Products: Available for ISA, PCI, cPCI, PMC, PC104, VME, and VXI bus standards. Capability to synchronise to GPS.
• Displays: Digital and analog displays for the indication of time, date, and other relevant information.
• Ancillary Products: Changeover units, standby power supplies, and other associated equipment.

The markets served include Military, Aerospace, Scientific, Industrial, and Civil sectors.