Hamon & Cie (International) SA operates as an engineering, construction, and project management company worldwide. The company offers wet cooling towers, such as natural draft, induced draft, fan assisted natural draft, plume abated fan assisted natural draft, plume abated induced draft, and forced draft cooling towers; and dry cooling towers, including air cooled condensers and indirect cry cooling systems. It also provides dust removal products consist of fabric filters, electrostatic and wet electrostatic precipitators, and hybrid collectors, as well as plug and play fabric filters. In addition, the company offers acid gas removal, such as semi-dry flue gas desulfurization, wet gas scrubbers exxon process, wet flue gas desulfurization with lime/limestone slurry, and wet flue gas desulfurization with seawater; and Nox removals, including Denox, U2A, and Denox SCR. Further, it provides multi-pollutants removal, such as react and urea scrubbers; chimneys, including industrial, steel stacks, and storage silos; and heat recovery systems for power generation, combined heat and power, and waste heat boilers. Additionally, the company offers aftermarket services, including maintenance and repair, refurbishment and upgrade, spare parts, and maintenance agreement. It primarily serves power, oil and gas, fertilizers, mining and metals, cement, glass, and waste to energy sectors. The company was founded in 1904 and is headquartered in Mont-Saint-Guibert, Belgium. Hamon & Cie (International) SA is a subsidiary of Société Wallonne de Gestion et de Participations S.A.