ERGOS S.A. was established in 1983 , with the main activity being engineering and manufacturing of equipment, mainly waste heat recovery steam boilers. From that time, ERGOS S.A. has pioneered cogeneration boilers
ANINGAS S.A. was established in 1987, focussing its activity in design and manufacturing of thermal heaters and thermal oil systems, VOC treatment and equipment for heating drums.
The similar background of both companies led to a cordial relationship as they had similar business approaches and even shared some customers. As a result, in 2005 the union of the two companies was raised.
Since January 2011, ANINGAS S.A. and ERGOS S.A. have unified the experience and knowledge gained over many years of commitment with efficient heating in industry under the same company: ANINGAS–ERGOS S.A.
Through the combination of both companies and experience, ANINGAS-ERGOS S.A provides global engineering services and equipment (industrial boilers), both in the field of steam and thermal fluid.