[Class : 42] Electrical Engineering; Mechanical And Electrical Engineering Services; Design And Planning Of Electrical Systems; Energy Auditing Services Relating To Electricity; Research In The Field Of Electrical Safety; Design And Planning Services Relating To Electrical Systems; Testing And Research Services In The Field Of Electricity; Energy Auditing Services Relating To Electricity And Natural Gas; Research In The Fields Of Materials Science And Electrical Engineering; Research And Development Services Relating To Solar Cells And Electricity Generation; Product Development Consultancy For Inventors In The Field Of Electrical Engineering; Research In The Field Of Electrical Engineering; Electrical Engineering Services; Testing Of Apparatus In The Field Of Electrical Engineering For Certification Purposes; Analysis And Testing Services Relating To Electrical Engineering Apparatus; Technical Design Services Relating To Electricity Plants; Construction Engineering Services [Construction Planning]; Construction Engineering Services [Construction Design]; Construction Planning Services; Construction Project Management [Construction Drafting, Design And Planning]; Construction Project Management Services [Construction Drafting, Design And Planning]; Construction Engineering Services [Technical Project Studies In The Field Of Construction]; Providing Quality Assurance In The Construction Industry; Research Relating To Building Construction Or City Planning; Building Project Management [Construction Drafting, Design And Planning]