Patrick Janssens van der Maelen

Technical Building Services SA engages in the provision of heating, ventilation, and air conditioning solutions. It offers airing, refrigeration, electricity, air conditioning, plumbing and heating services. The company was founded on February 13, 2012 and is headquartered in Enghien, Belgium.

Part of Belgian Business Services SCRL, Alcyon BVBA is a cleaning company that offers services for periodic maintenance, one-off works, glass and facade cleaning, ironing workshop, and garden maintenance. The company is based in Melle, Belgium. The CEOs are Olivier Beckers, Patrick Janssens van der Maelen. The company was founded in 1992.

IRIS Industry Solutions NV specializes in providing professionally trained coating experts to ensure that buildings meet the highest fire protection requirements. The private company is based in Evere, Belgium and was founded in 1994. The Belgian company also offers highways for the proper maintenance of industrial metal constructions. IRIS strives for sustainable development and a good balance between their four betterness pillars. The CEO is Patrick Janssens van der Maelen.

Part of Belgian Business Services SCRL, ALCYON Dienstencheques BVBA is a company that provides customized cleaning solutions for both private individuals and industrial clients. Founded in 2005, the company is based in Melle, Belgium. The company offers tailored cleaning services to meet the specific needs of their clients, whether they are individuals or businesses. The company's goal is to provide high-quality cleaning services that are tailored to the unique needs of each client.

Iris Facility Solutions NV provides landscaping services. The Belgian company was founded in 1994. Patrick Janssens van der Maelen has been the CEO of the private company since 2020.