Presentation of a certificate of appreciation by UT Director Ari Sutrisno to Wawan Sukawan, Head of Natural Resources Conservation (KSDA) Division I Bogor (left photo). Ceremonial release of the Timor Deer attended by representatives from United Tractors, IPB University, and the West Java Natural Resources Conservation Agency (BBKSDA) (right photo).
Sukabumi, 14 July 2026 – PT United Tractors Tbk (UT), a subsidiary of PT Astra International Tbk (Astra), reaffirms its commitment to environmental conservation by releasing 10 Timor Deer (Rusa timorensis) into the Cikepuh Wildlife Reserve in Sukabumi Regency, West Java. The initiative is part of UTREES (United Tractors for Nature and Environment Sustainability), UT’s sustainability program implemented in collaboration with IPB University to support biodiversity conservation in Indonesia.
The release marks a significant milestone in the long-term collaboration between UT and IPB University on Timor Deer conservation, which has been ongoing since 2018. Through a breeding and conservation program at the IPB Dramaga Campus Forest Park, the Timor Deer population has grown significantly from an initial eight individuals to 43. Of these, 10 fourth-generation Timor Deer have been assessed as meeting the criteria for release into their natural habitat.
The initiative also involves various stakeholders, including IPB University, the West Java Natural Resources Conservation Agency (BBKSDA), the local village government, and other partners. This multi-stakeholder collaboration is expected to strengthen wildlife conservation efforts while raising public awareness of the importance of preserving Indonesia’s rich biodiversity.
UT Director Ari Sutrisno emphasizes that biodiversity conservation is an integral part of the company’s commitment to sustainable business practices.
“Through the UTREES program, we strive to make a meaningful contribution to the conservation of Indonesia’s endemic wildlife while helping maintain ecological balance. Our collaboration with IPB University and other stakeholders demonstrates that collective action can create a positive impact on the environment and contribute to a more sustainable future,” said Ari.
Timor Deer Release Ceremony.
The Timor Deer (Rusa timorensis) is one of Indonesia’s endemic species and plays a vital role in maintaining ecosystem balance through seed dispersal and forest regeneration. According to the IUCN Red List, the species is classified as Vulnerable, underscoring the need for continuous conservation efforts to ensure the long-term sustainability of its population.
Prior to the release, each deer undergoes a series of preparatory measures, including comprehensive health assessments, individual condition evaluations, habitat suitability surveys, and a two-week habituation process in an adaptation enclosure located within the release area. These measures are designed to enhance the animals’ ability to adapt to their natural environment and increase the likelihood of a successful reintroduction.
The Cikepuh Wildlife Reserve is selected as the release site due to its well-preserved natural habitat, abundant food resources, and vegetation cover that support the survival of the Timor Deer. The reserve is also home to a wide variety of wildlife species, making it an ecologically suitable location for the reintroduction program.
In addition to supporting wildlife conservation, the initiative contributes to the company’s sustainability goals by strengthening its Environmental, Social, and Governance (ESG) commitments, particularly in biodiversity management. Through its sustainability initiatives, UT continues to implement programs that create lasting value for both the environment and society while fostering collaboration with stakeholders to build a more sustainable future.