PT Usaha Kita Kinerjatama Receives PROPER Blue Award from the Ministry of Environment Jakarta, April 28, 2025 PT Usaha Kita Kinerjatama has once again demonstrated its commitment to environmental management by receiving the Company Performance Rating Program in Environmental Management (PROPER) award from the Ministry of Environment and Forestry of the Republic of Indonesia. For the 2023–2024 assessment period, PT Usaha Kita Kinerjatama successfully achieved the PROPER Enviro

PT Usaha Kita Kinerjatama Achieves PROPER Blue Rating for the 2024–2025 Period, Demonstrating Commitment to Sustainable Environmental Management PT Usaha Kita Kinerjatama has successfully achieved the PROPER Blue Rating for the 2024–2025 assessment period, organized by the Ministry of Environment. This achievement serves as evidence that the company has complied with applicable environmental management requirements and continues to strive for the implementation of responsible

National Waste Awareness Day (HPSN) is commemorated every year on February 21 to remember the tragic waste landfill landslide at Leuwigajah Landfill (TPA Leuwigajah) on February 21, 2005. This event serves as an important reminder of the critical role of proper waste management in preventing negative impacts on the environment and public health. The commemoration aims to increase public awareness of integrated waste management practices, starting from waste separation to recy