42 Industrial process development and advisory services, namely, product development advisory services; products and heat exchanger research and development; product and heat exchanger design and development; engineering; engineering services related to heat exchangers; testing, authentication and quality control in relation to heat exchangers, namely, material testing, product quality testing, quality control for others, and authentication in the field of heat exchangers; machine condition monitoring, namely, monitoring heat exchangers to ensure proper functioning, improve performance and efficiency; computer system monitoring services, namely, monitoring of computer systems by remote access to ensure proper functioning; services for monitoring industrial processes, namely, monitoring heat exchangers and systems requiring heat exchangers to ensure proper functioning, improve performance and efficiency; condition monitoring relating to fluids, namely, monitoring heat exchangers and systems requiring heat exchangers for quality control purposes; condition monitoring relating to vibrations, namely, monitoring heat exchangers and systems requiring heat exchangers to ensure proper functioning, improve performance and efficiency; process monitoring for maintenance and quality assurance, namely, monitoring heat exchangers and systems requiring heat exchangers for quality control purposes; monitoring of machine and heat exchanger condition and industrial processes condition by remote access, namely, monitoring heat exchangers to ensure proper functioning, improve performance and efficiency; software development; heat exchanger and fluid leakage monitoring services, namely, monitoring heat exchangers to ensure proper functioning, improve performance and efficiency; condition monitoring relating to heat exchangers, namely, monitoring heat exchangers to ensure proper functioning, improve performance and efficiency; database design; maintenance of software and database systems; maintenance of software and online databases for others; database development services; hosting online databases of others in the fields of machines, apparatuses, and heat exchangers; installation of database software; hosting of online databases of others with information on customers, orders, apparatuses and machines, heat exchangers, maintenance or service intervals for products and heat exchangers