conducting technical project studies; conducting quality assessment for product quality assessment services; conducting geological surveys; chemical research; biological research; meteorological information; textile testing; industrial design; design of interior décor; dress designing; creating and maintaining web sites for others; authenticating works of art; graphic arts design; cloud seeding; handwriting analysis in the nature of graphology; cartography services; quality evaluation of intangible assets, namely, trademarks, patents and copyrights; weighing goods for others, namely, weighing of trucks for others