Kedu ihe bụ SGS? SGS (nke bụbu Société Générale de Surveillance (French for General Society of Surveillance)) bụ ụlọ ọrụ mba dị iche iche nke Switzerland nke hiwere isi na Geneva, nke na-enye ọrụ nyocha, nkwenye, nnwale na asambodo. Ọ nwere ihe karịrị 96,000 em ...
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