Al Shamsi has been in his current role since June 2021. In May 2023, SWS rebranded to become the Sustainable Water Solutions Holding Company (SWS Holding) to enhance its international presence and expand the business’s scope. At the same time, it also took ownership of the Abu Dhabi Sustainable Water Solutions Company, formerly known as the Abu Dhabi Sewerage Services Company. In June 2023, TAQA Group entered into an agreement to acquire SWS Holding. Al Shamsi is also the chairman of UPP.