Scientific and technological services, namely, research and design in the field of energy conversion, thermodynamics, gas compression, and expansion technology; Engineering services in the field of low-carbon energy solutions, long-duration energy storage, and desalination technology; Research and development of new products for others

Fluid handling machines, namely, compressors and expanders, as machine parts; engines not for land vehicles; electric generators; generators for land vehicles

Fluid handling machines, namely, compressors and expanders, as machine parts; engines not for land vehicles; electric generators; generators for land vehicles

Engines for land vehicles

Compressors for machines; expanders for machines; engines not for land vehicles.

Engines for land vehicles.

Compressors for machines; expanders for machines; engines not for land vehicles.

Engines for land vehicles.