42 Consultancy in the field of energy-saving; advisory services relating to science; provision of scientific information, advice and consultancy in relation to carbon compensation; providing scientific information, advice and consultancy relating to net zero emissions; provision of scientific information, advice and consultancy in relation to carbon compensation; environmental surveys; technical consultancy in the field of pollution detection; software as a service [SaaS]; technical data analysis services; conducting technical data analysis; computer programming; software design for others; software development in the framework of software publishing; science and technology services; industrial analysis services; industrial research; industrial designer services