Image credits

Batumi City Hall

Batumi city hall in the evening — photograph by Viggen, 2009. Wikimedia Commons.

Licensed under Creative Commons Attribution 3.0 (CC BY 3.0).

The image has been resized, cropped and colour-toned for the GTG website. No endorsement by the photographer is implied.

Service illustrations

Selected images in Solutions, the industrial sector and Our Story are AI-generated engineering illustrations, not photographs of GTG offices or completed GTG projects.