TESSERA

Programmable logic controllers; programmable logic controllers for railway signalling; railway signalling software and apparatus; software in the field of railways; downloadable instruction manuals in relation to programmable logic controllers and railway software and apparatus; databases in the field of railways and railway signalling.

Retail and wholesale of programmable logic controllers and apparatus as part of solutions for the operation of railways and railway signalling; wholesale and retail services in relation to programmable logic controllers, software for railway signalling, software in the field of railways, apparatus for railways and railway signalling; database management in the field of railways and railway signalling.

Installation, configuration and maintenance of programmable logic controllers, software for railway signalling, software in the field of railways, apparatus for railway and railway signalling.

Training in the field of railways and railway signalling; training in relation to programmable logic controllers, software for railway signalling, software in the field of railways, apparatus for railway and railway signalling.

Testing, design and development services in relation to programmable logic controllers, software for railway signalling, software in the field of railways, apparatus for railway signalling; rental of programmable logic controllers, software for railway signalling, software in the field of railways, apparatus for railways and railway signalling.

Licensing of software and technology in the field of railway and railway signalling.