Bogor, February 10, 2026 — In celebration of its 66th Anniversary, PT Wijaya Karya (Persero) Tbk (“WIKA”) alongside all of its subsidiaries, including PT Wijaya Karya Realty (“WIKA Realty”), carried out a Corporate Social Responsibility (“CSR”) initiative by planting 6,600 productive and carbon-absorbing trees. This CSR initiative was held under the theme “Wholehearted Green Action for a Beautiful Environment.”

The planting of 600 trees, organized in collaboration with Berkah Bersama Abadi, took place at WIKA Agrivillage, Situ Raya Jejed, Bogor on Tuesday (10/02). Meanwhile, the remaining 6,000 trees designated for the Kalimantan Forest Conservation Program are scheduled to be planted on Thursday (12/02). WIKA Agrivillage itself is an nature-based integrated agro-educational area developed by WIKA Group to serve as a space for learning, conservation, and community empowerment. This initiative marks a concrete milestone for WIKA Group in supporting environmental preservation and strengthening the national green ecosystem.

The tree-planting event in Bogor was attended by Ngatemin as Corporate Secretary of WIKA, along with the Corporate Secretaries across WIKA Group entities, including Saskia Ayu Megananda as Corporate Secretary of WIKA Realty, and WIKA Group management. “This tree-planting initiative represents WIKA Group’s tangible commitment to supporting environmental preservation and reducing carbon emissions, while strengthening WIKA Agrivillage’s role as a nature-based space for education and conservation. Through this cross-entity collaboration, we aim to ensure that every corporate step generates a sustainable, positive impact,” Ngatemin stated.

Saskia Ayu Megananda expressed that through this tree-planting activity, WIKA Realty delivers a real, impactful contribution to the environment, aligning with the achievement of Sustainable Development Goals (“SDGs”) Goal 13: Climate Action and Goal 15: Life on Land. Through this program, WIKA Realty remains committed to consistently contributing to environmental conservation efforts as part of the company's social responsibility and corporate sustainability.