PENTA

construction and construction management services, namely, construction of plants and work sites for cement and concrete processing, coal mining, industrial mineral and metal processing, and agro-industrial manufacturing

electrical engineering; civil engineering; structural engineering; environmental engineering; process engineering; automation engineering; engineering services in the fields of cement and concrete processing, coal mining, industrial mineral and metal processing, and agro-industrial manufacturing; engineering services in the field of waste heat recovery; design of plants and work sites for cement and concrete processing, coal processing, and agro-industrial manufacturing