IERS INTERNATIONAL ENVIRONMENTAL RATING SYSTEM

business consultation, management, management assistance and planning services in the fields of real estate, aviation and aerospace, shipping, railways, land vehicles and manufacturing

scientific and industrial research in the fields of real estate, aviation and aerospace, shipping, railways, land vehicles and manufacturing; computer programming, rental of computers and software design services; architectural design services; drafting in the field of engineering; calibration and measuring services; chemical research and analysis services; consultation in the fields of real estate, aviation and aerospace, shipping, railways, land vehicles and manufacturing, including industrial and building security in those fields; engineering services; underwater exploration, geological estimates, research and surveys; quality control and assurance in the fields of real estate, aviation and aerospace, shipping, railways, land vehicles and manufacturing; land surveying, materials testing, mechanical research, oil field surveys, oil well testing and research and development for new products for others