In March 2025, Tanmiah signed with Emerge – a Masdar and EDF Group joint venture, to build a 3 MWp solar plant at the Haradh facility. In June 2025, it deployed 100% electric refrigerated trucks in Riyadh. Tanmiah invested $8.68 million in R&D during 2024, developing more sustainable poultry practices such as improved feed conversion ratios to cut farmland and fertilizer use. By June 2025, it was using 2 million liters per day of treated wastewater for irrigation. Hamadani has been in his current role since 2019.